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What is Low E Coating and How Does It Work?

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What is Low E Coating and How Does It Work?

1. Introduction

As homeowners and builders become increasingly conscious of the importance of energy efficiency in windows, Low E coatings have emerged as a popular solution for improving their performance. In this comprehensive guide, we will delve into the world of Low E coatings, exploring their types, manufacturing processes, and benefits. Discover how these coatings can contribute to your home’s energy efficiency and comfort.

Table of Contents

  1. Introduction

  2. What is Low E Coating?

  3. Soft Coat vs. Hard Coat Low E Coatings and Manufacturing Process

  4. How Low E Coatings Work?

  5. Benefits of Low E Coatings

  6. Leading Manufacturers of Low E Glass Products

  7. The Importance of Proper Installation and Maintenance of Low E Coated Windows

  8. Conclusion

2. What is Low E Coating?

a. Definition of Low E (low-emissivity) coating

Low E coatings are thin, transparent layers of metal or metallic oxide applied to window glass. Their primary purpose is to reduce the amount of heat transfer through windows, thus improving the overall energy efficiency of a building.

b. Brief history and development of Low E coatings

In the 1930s and 1940s, researchers started investigating the use of thin metal coatings on glass to improve its thermal properties. The energy crisis of the 1970s, spurred by rising oil prices and a growing awareness of the need for energy conservation, prompted renewed interest in developing energy-efficient solutions for buildings. However,  it wasn’t until the late 1980s that these coatings gained widespread recognition and adoption due to advancement in technology.

C. Types of Low E coatings

Low E coatings can be broadly categorized into two types:

i. Passive Low E coatings (Low-E1)

Passive Low E coatings, also known as Low-E1, are designed to minimize heat loss in colder climates by reflecting heat back into the building. These coatings typically have a higher solar heat gain coefficient (SHGC) which means they allow more solar heat to pass through the glass. For example, a Low-E1 coated window could have a SHGC of around 0.50, which means that it allows 50% of the solar heat to pass through. The U-factor, a measure of heat transfer, for these windows can be as low as 0.28, indicating excellent insulation properties and reduced heat loss.

ii. Solar control Low E coatings (Low-E2 and Low-E3)

Solar control Low E coatings, including Low-E2 and Low-E3, are designed to reduce solar heat gain in warmer climates or for buildings with significant sun exposure. These coatings have a lower SHGC, meaning they allow less solar heat to pass through the glass. A typical Low-E2 coated window might have a SHGC of around 0.30, while a Low-E3 coated window could have an even lower SHGC of around 0.25. The U-factor for these windows can also be low, ranging from 0.28 to 0.30, indicating good insulation properties and energy efficiency.

By incorporating Low E coatings with optimal performance metrics, homeowners and building owners can achieve substantial energy savings and heat gain reduction, leading to a more comfortable and energy-efficient indoor environment.

 

3. Soft Coat vs. Hard Coat Low E Coatings and Manufacturing Process

a. Comparison of soft (sputter) and hard (pyrolytic) coatings

Soft coat Low E coatings, also known as sputter coatings, are created by depositing multiple layers of metal or metallic oxide onto the glass in a vacuum chamber. On the other hand, hard coat Low E coatings, or pyrolytic coatings, are formed by applying a thin layer of metal oxide directly onto the glass surface during the manufacturing process.

b. Pros and cons of each type

Soft coat Low E coatings generally offer superior performance in terms of energy efficiency, solar control, and UV protection. However, they can be more susceptible to damage and are therefore always coated on the interior facing side of a dual pane sealed unit. Hard coat Low E coatings, while not as efficient as soft coat coatings, are more durable and easier to handle.

c. Factors to consider when choosing between soft coat and hard coat

When deciding between soft coat and hard coat Low E coatings, factors such as climate, window orientation, and building design should be taken into consideration. Additionally, it is essential to weigh the performance benefits against the cost and durability of each type.

d. Different methods for applying Low E coatings

As mentioned earlier, there are two primary methods for applying Low E coatings:

i. Sputter coating

This process involves depositing multiple layers of metal or metallic oxide onto the glass surface in a vacuum chamber. Sputter coating is typically used to produce soft coat Low E coatings.

ii. Pyrolytic coating

Pyrolytic coating, also known as chemical vapor deposition, involves applying a thin layer of metal oxide directly onto the glass surface during the manufacturing process. This method is used for creating hard coat Low E coatings.

e. How the manufacturing process affects coating performance

The manufacturing process can have a significant impact on the performance of Low E coatings. Soft coat Low E coatings are generally more effective at reducing heat transfer, while hard coat Low E coatings are more durable and resistant to scratches and other damages. The choice between the two methods should be made based on factors such as the desired performance, climate, and specific requirements of the building.

4. How Does Low E Coating Work?

a. Explanation of emissivity and its role in heat transfer

Emissivity refers to the ability of a material to emit or absorb radiant energy. A low-emissivity material, like a Low E coated window, reflects more radiant heat than it absorbs, reducing the amount of heat transfer through the window.

b. The science behind Low E coating: reflecting and absorbing heat

Low E coatings work by reflecting and absorbing heat, depending on the type of coating used. Passive Low E coatings primarily reflect heat back into the building, while solar control Low E coatings reduce the amount of solar heat entering the building. The result is improved energy efficiency, as the interior temperature is better maintained and less reliant on heating or cooling systems.

c. Comparison of Low E coated windows with non-coated windows

Compared to non-coated windows, Low E coated windows offer several benefits, including:

  • Improved energy efficiency, as they minimize heat loss and solar heat gain
  • Enhanced comfort, due to better temperature regulation
  • Reduced condensation and moisture-related issues
  • Protection from harmful UV rays, which can cause fading and damage to furnishings

5. Benefits of Low E Coating

a. Improved energy efficiency

By reducing heat loss in winter and solar heat gain in summer, Low E coatings contribute to the overall energy efficiency of a building. This results in less reliance on heating and cooling systems, which can lead to substantial energy savings.

b. Lower energy bills for homeowners

Improved energy efficiency translates to lower energy bills for homeowners. By reducing the need for heating and cooling, Low E coated windows can help save on energy costs throughout the year.

c. Enhanced comfort

By maintaining a more consistent interior temperature, Low E coated windows contribute to a more comfortable living environment. This is particularly important in regions with extreme temperature fluctuations.

d. Reduced condensation and moisture-related issues

Low E coatings can help minimize condensation on windows, which can lead to mold, mildew, and other moisture-related issues. This not only contributes to a healthier living environment but also helps protect the structural integrity of the building.

e. Protection from UV rays and fading

Low E coatings block a significant portion of harmful UV rays, which can cause fading and damage to furnishings, flooring, and artwork. This added protection helps extend the lifespan of valuable belongings.

6. Leading Manufacturers of Low E Glass Products

a. Overview of major players in the industry

There are several well-established manufacturers of Low E glass products, each with their own unique offerings and technologies.

b. Cardinal Glass Industries

Cardinal Glass Industries is a leading manufacturer of Low E glass products. With a strong focus on research and development, the company has introduced numerous innovative technologies in the field of energy-efficient glass solutions.

c. PPG (now Vitro Architectural Glass)

PPG, now part of Vitro Architectural Glass, is another major player in the Low E glass industry. With a rich history in glass manufacturing and a commitment to sustainability, PPG offers a wide range of energy-efficient glass products for various applications.

7. The Importance of Proper Installation and Maintenance of Low E Coated Windows

a. Ensuring optimal performance

To maximize the benefits and performance of Low E coated windows, proper installation and maintenance are crucial. Choosing a reputable glass fabricator with experience in handling Low E coated windows can help ensure that they are correctly installed, sealed, and aligned for optimal performance. At Silverline, we have partnered with the leading glass fabricator Vitrum for all of our sealed unit supply.

b. Caring for Low E coated windows

Low E coated windows may require special care and cleaning techniques to prevent damage to the coating. It is essential to follow the manufacturer’s guidelines for cleaning and maintenance, using only approved cleaning products and methods. Regularly inspecting your windows for signs of wear or damage can help prolong the life of the coating and maintain its performance.

8. Conclusion

Low E coatings have become increasingly popular in the world of energy-efficient windows due to their numerous benefits, including improved energy efficiency, lower energy bills, enhanced comfort, and protection from UV rays. Understanding the differences between soft coat and hard coat Low E coatings, as well as the manufacturing processes and performance characteristics, can help you make an informed decision when choosing the best solution for your home or building.

Whether you are considering sliding windows, bay or bow windows, or any other window style, incorporating Low E coatings can significantly enhance their performance and contribute to a more comfortable and energy-efficient environment. To learn more about vinyl windows, the most popular window products on the market, visit Silver Line Exteriors and explore our extensive window features and offerings.

For more information on the installation process, window replacement, or to request an estimate, contact us today. Our team of experts is here to guide you through every step of the process and help you make the best choice for your home or building.

 

vinyl windows install

Vinyl Windows 101: An Ultimate Guide

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Vinyl windows have become increasingly popular in recent years due to their energy efficiency, durability, and low maintenance. In this guide, we will cover everything you need to know about vinyl windows, including what they are, their benefits and drawbacks, how to choose the right vinyl windows for your home, and much more.

Table of Contents

  1. What are Vinyl Windows?
  2. Benefits of Vinyl Windows
    • Energy Efficiency
    • Low Maintenance
    • Durability
    • Cost-Effective
  3. Drawbacks of Vinyl Windows
    • Limited Color Options
    • Vulnerability to Extreme Temperatures
    • Less Traditional Look
  4. Types of Vinyl Windows
    • Single-Hung Windows
    • Double-Hung Windows
    • Sliding Windows
    • Casement Windows
    • Bay Windows
    • Picture Windows
  5. How to Choose the Right Vinyl Windows for Your Home
    • Size and Style
    • Energy Efficiency Rating
    • Glass Options
    • Frame Material
  6. Vinyl Windows Installation
    • DIY vs. Professional Installation
    • Preparation
    • Installation Process
  7. Maintaining Vinyl Windows
    • Regular Cleaning
    • Caulking Checks
    • Repairs and Replacement
    • Common Issues and Solutions
  8. Vinyl Windows vs. Other Window Materials
  9. Frequently Asked Questions
  10. Conclusion

1. What are Vinyl Windows?

Vinyl windows are made from a plastic material called polyvinyl chloride (PVC). They were first introduced in the 1970s as a low-cost alternative to traditional wood and aluminum windows. Since then, they have gained popularity due to their energy efficiency, low maintenance, and durability.

2. Benefits of Vinyl Windows

Energy Efficiency

Vinyl windows are known for their excellent energy efficiency. They have a high insulation value, which means they can help keep your home warm in the winter and cool in the summer. This can help reduce your energy bills and make your home more comfortable.

Low Maintenance

Vinyl windows are also low maintenance. They don’t require painting or staining like wood windows, and they don’t corrode like aluminum windows. To clean them, you simply need to wipe them down with a damp cloth.

Durability

Vinyl windows are also durable. They are resistant to rotting, warping, and cracking, which means they can last for many years. They are also resistant to pests, such as termites and carpenter ants. At Silverline, we provide a lifetime warranty on our vinyl frame profiles. 

Cost-Effective

Vinyl windows are also cost-effective. They are generally less expensive than wood and aluminum windows, which can save you money on your initial investment.

3. Drawbacks of Vinyl Windows

While vinyl windows have many benefits, there are also some drawbacks to consider.

Vulnerability to Extreme Temperatures

Vinyl windows can be vulnerable to extreme temperatures, especially high temperatures. If you have a barbeque set up right against the exterior of a window or a sliding patio door, you may risk burning the vinyl profile and lead to discoloration and warping. 

Traditional Look

Some homeowners may prefer the traditional look of wood windows or the sleek look of aluminum windows, which means vinyl windows may not be the best option for everyone. Nonetheless, with the latest advancement of film applications, there are more options available to laminate wood grain or metal film on top of the vinyl profile. 

Due to the structure of vinyl extrusions, typically vinyl profiles are around 3-4’’ wide in frame width, this means that vinyl windows have a wider border around opening in comparison to aluminum window frames.

4. Types of Vinyl Windows

There are several types of vinyl windows to choose from, including:

Single-Hung Windows

Single-hung windows have a fixed top sash and a movable bottom sash. They are a popular option for traditional homes.

Double-Hung Windows

Double-hung windows have two movable sashes, one above the other. They are a versatile option that can work well in many different types of homes.

Sliding Windows

Sliding windows have one or more movable sashes that slide horizontally along tracks. They are a great option for homes with limited space.

Casement Windows

Casement windows are hinged on one side and open outwards. They are a good option for homes with a modern or contemporary style.

Bay Windows

Bay windows consist of three or more windows that project outwards from the wall. They are a popular option for homes with a traditional or Victorian style.

Picture Windows

Picture windows are fixed windows that do not open. They are a great option for homes with a view or for maximizing natural light.

5. How to Choose the Right Vinyl Windows for Your Home

When choosing vinyl windows for your home, there are several factors to consider:

Size and Style

The size and style of your windows should complement the style of your home. You should also consider the size of your room and the amount of natural light you want to let in. For example, larger windows can help maximize natural light and make a room feel more spacious, while smaller windows can provide a more intimate and cozy feel.

Energy Efficiency Rating

Look for vinyl windows with a high energy efficiency rating. The energy efficiency of a window is measured by its U-factor, which indicates how well it insulates against heat loss. The lower the U-factor, the more energy-efficient the window is. You should also consider other factors such as the window’s solar heat gain coefficient (SHGC), which measures how much solar radiation it allows into your home, and its air leakage rating, which indicates how much air it allows to pass through.

Glass Options

There are several glass options to choose from when selecting vinyl windows. Double or triple pane glass can help increase energy efficiency and reduce noise, while low-e glass can help block UV rays and protect your furnishings from fading. Gas-filled glass, such as argon or krypton, can help further improve insulation.

Warranty

When selecting vinyl windows, it’s important to consider the warranty offered by the manufacturer. A good warranty can provide peace of mind and protect your investment in case of defects or other issues. 

6. Vinyl Windows Installation

When it comes to installing vinyl windows, you have two options: DIY or professional installation.

DIY vs. Professional Installation

While DIY installation can save you money, it can also be time-consuming and difficult. Professional installation may cost more, but it can ensure that your windows are installed properly and will last for many years.

Preparation

Before installing vinyl windows, you should measure your windows and prepare the area. This may involve removing the old windows, repairing the opening, and ensuring that the area is clean and dry.

Installation Process

The installation process may vary depending on the type of windows  and the contractor you choose, but in general it falls under two categories: Retrofit Installation and New Construction Installation. The two processes are very different and involve different types of look and finish on the exterior and interior. At Silverline, we give recommendations to homeowners on the type of installation they should go for based on their budget, and the look they want to achieve.

7. Maintaining Vinyl Windows

To keep your vinyl windows in good condition, it’s important to perform regular cleaning and maintenance.

Regular Cleaning 

To clean your vinyl windows, simply wipe them down with a damp cloth and a mild detergent. You should also clean the tracks and hardware to ensure that they are working properly.

Caulking Checks

Caulking is a key component of sealing and waterproofing your windows. Over time, caulking can become dry, cracked, or damaged, which can allow air and water to seep through. Checking the condition of the caulking every couple years and repairing or replacing it as necessary can help ensure that your vinyl windows remain energy-efficient and well-sealed. At Silverline, we use industry leading brands Tremco as our sealant to ensure our installation lasts a long time. 

Repairs and Replacement

If your vinyl windows start collecting condensation within the two panes of glass that you can not wipe off, it’s important to repair or replace them as soon as possible. This can help prevent thermal loss through your window, and ensure your home envelope stays well insulated. 

8. Vinyl Windows vs. Other Window Materials

While vinyl windows have many benefits, there are other window materials to consider, such as wood, aluminum, and fiberglass. Each material has different benefits and drawbacks, so it’s important to choose the one that best fits your needs.

Wood windows offer a traditional and natural look that can complement many home styles. They are also highly customizable and can be painted or stained to match your home’s decor. However, they require regular maintenance and can be expensive.

Aluminum windows are durable and low-maintenance, but they can be less energy-efficient than other window materials. They also have a less traditional look that may not be suitable for all homeowners.

Fiberglass windows offer the strength and durability of a metal frame with the energy efficiency of a vinyl frame. They are also low-maintenance and can be painted to match your home’s decor. However, they can be more expensive than vinyl windows.

9. Frequently Asked Questions

 

  1. Are vinyl windows energy-efficient?
    • Yes, vinyl windows are known for their excellent energy efficiency. They have a high insulation value and can help keep your home warm in the winter and cool in the summer.
  2. Are vinyl windows easy to maintain?
    • Yes, vinyl windows are low maintenance. They don’t require painting or staining like wood windows, and they don’t corrode like aluminum windows. To clean them, you simply need to wipe them down with a damp cloth.
  3. How long do vinyl windows last?
    • Vinyl windows can last for anywhere from 20-30 years with proper care and maintenance. They are resistant to rotting, warping, and cracking and can withstand harsh weather conditions.
  4. Can vinyl windows be repaired?
    • Yes, vinyl windows can often be repaired if they become damaged or worn. Common issues include warping, cracking, and condensation, which can often be resolved by adjusting the window, replacing the glass, or replacing the entire window.
  5. Are vinyl windows expensive?
    • Vinyl windows are generally less expensive than wood and aluminum windows, which can save you money on your initial investment. However, the cost may vary depending on the size, style, and features of the windows you choose.

10. Conclusion

In conclusion, vinyl windows are a great option for homeowners looking for an energy-efficient, low-maintenance, and cost-effective window solution. They come in a variety of styles and sizes to fit your home’s needs and can help improve your home’s comfort and value. When choosing vinyl windows, be sure to consider factors such as energy efficiency, glass options, and frame materials. In addition, if you are hiring a professional for your replacement needs, be sure to discuss with them the installation process. With proper care and maintenance, vinyl windows can last for many years and provide a great return on investment.

 

where do vinyl windows come from

Where Do Vinyl Windows Come From?

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If you wondered where vinyl windows come from, the world synthesizes 40 million tons of polyvinyl chloride PVC annually. It’s become hard to imagine life without it. That’s given its many uses in the food, construction, packaging, and bank card industries, to mention just a few.

However, the synthetic material did not exist prior to 1872, when a curious German scientist Eugene Baumann tried an experiment. He made a mixture of vinyl chloride, and stored it in a jar away from sunlight for four weeks. Perhaps he forgot about it. However to us the main point is the mixture had become solid when he returned.

Fair Enough, But Where Do Vinyl Windows Come From

Polyvinyl was largely a scientific curiosity until the Second World War ended. The German economy was in tatters after the Allies bombed its factories, and there was a scarcity of building materials. Necessity, they say is the mother of invention. Architects started using PVC for framing windows, instead of scarce wood, aluminum, or steel.

However, that does not fully answer where modern vinyl window designs come from. That’s because the first vinyl windows in Germany were unimaginative, clunky, and dare we say hideous by modern standards. But then to be fair when you are draining the swamp, you don’t have time to single out handsome crocodiles.

It Took North American Genius to Imagine Modern Vinyl Windows

In the late 1950’s a U.S. vinyl manufacturer hit on the idea of producing vinyl window frames on a large scale. This made sense as the nation’s economy surged, and with it the demand for affordable housing. However, they discovered most Americans still preferred traditional wood and aluminum frames.

Fast forwards three decades later, and Americans were entering a synthetic material revolution, and were much less likely to turn their noses up and ask where did those vinyl windows come from? Their hearts warmed to their low maintenance, long life and stunning good looks. When they discovered they could make PVC look like wood, many became converts for life.

Where to Go for Bespoke Vinyl Windows To Your Own Design

SilverLine Exterior Solutions can make up vinyl windows to almost any rectangular design. We can blend what you already have for your extension, or replicate something you have seen elsewhere to achieve your dreams.

We do sliders, pushouts, picture and bespoke windows with superior finishes and quality moving parts. Call us on 604-942-0488, or send us an email inquiry if you are interested in upgrading your windows, doors and / or siding, and with it the value of your home.

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Preview Image: Polyvinyl Chloride Window Detail

windows down the ages

Windows Down the Ages Provide New Inspirations

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The first windows down the ages were openings providing panoramic views from caves across landscapes far below. The first houses had tiny openings for doors and windows to admit light and let people enter.

Closing doors and windows in those days was a matter of stuffing something into the hole. This situation changed, arguably when a technical genius invented the hinge. This heralded in the art of fenestration.

The Art of Fenestration – What’s That?

We were quite chuffed when we stumbled over the word while researching this post. Fenestration is the art of arranging doors and windows in a façade. We encounter it every day in homes with windows arranged evenly on walls, and with their tops and bottoms lining up.

Windows down the Ages in Colonial America

The earliest windows in settler America and Canada were mostly simple sashes that opened on side hinges. These were actually quite small, because glass was expensive and in short supply. They were often in pairs, in order to increase the amount of light and ventilation.

windows down the ages

A Pair of Casement Windows (Nieuw~Commons Wiki BY CC 3.0)

Vertical sliding sash windows arrived in the 17th century after the design took Europe by storm. The first models were single hung with only the top half moving. Later, double-hung ones used a complicated system of pulleys, cords, and weights. Thank heavens for modern technology!

Sliding sash windows down the ages provided a boost to window fenestration. While triple and quadruple-hung windows allowed for wall-to-ceiling effects. However, after a few decades of experimenting simpler double-hung ones became the norm. And they still add a sense of classic grandeur to the fenestration of a façade.

windows down the ages

Wide Sash Window (Stephen Lea BY CC 3.0)

However, nowadays our customers prefer the understated elegance of top opening sash windows because they are  much simpler to operate, and present a clean and modern impression. SilverLine Exterior Solution’s windows are made locally, and we can arrange special shapes and sizes without involving intermediaries.

Classic, Modern, or Avant Garde, the Choice is Yours

Skilled artisans made windows down the ages with loving care to bring their customers’ dreams to life. We follow the same tradition of service at SilverLine Exteriors where client satisfaction ranks high.

We make, and we install horizontal sliders, push outs, top hung, side hung, and special windows for discerning customers throughout Vancouver. And we provide quality at a price the average household can afford. Would you like us to pop by for a free estimate? Call 604-942-0488 for more information.

More About Our Fine Windows

Various Types of Vinyl Windows to Consider

Vinyl and Aluminum Windows – A Comparison

A Classically Balanced Facade Makes a Big Difference: Image ©SilverLine Exteriors Limited

Custom Bay & Bow windows installation at Gale Residence 2

Various Types of Vinyl Windows to Consider

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We have a number of different types of vinyl windows in our brochure. It’s important to look beyond their appearance, and understand their opening and closing mechanisms. We consider awning, slider, casement, double-hung and fixed windows in this post. SilverLine Exteriors can make up special window frames to suit your needs.

The Most Popular Types of Vinyl Windows

 

Awning / Push-Out Windows

Awning windows have hinges at their top edges controlled by cranking systems. It’s therefore possible to fix them in any position without having to worry about the wind. This is a handy security feature although many customers choose them because they can leave them open in steady rain when they act as awnings.

Slider Windows

Slider windows move horizontally on tracks and are mechanically simple, trouble-free devices. They scoop breezes on warm days and this can be tuned by the extent that they are open. Our customers have a choice of one-opening and one fixed pane, or dual opening ones. This option is also available for our casement windows.

Casement Windows

Casement windows have hinges on one side that crank open. They provide a modern alternative to plain and mullioned double-hung windows, especially when twinned in opposite pairs. These types of vinyl windows scoop the summer breezes from either end. The cranking system is an advantage for young families with kids.

Double-Hung Windows

Double-hung windows have upper and lower halves that slide past each other vertically in classic style. However, nowadays they don’t have sash cords to break, because springs counterbalance them in side tracks. They are less fashionable nowadays, because a child on the windowsill can tumble through when the lower sash is open.

Fixed Windows

Fixed windows can be a good solution when you want to admit light, but don’t want them open. These classic picture windows feature in high rise, fully air-conditioned apartments. They are less expensive than opening windows. However, they can trap heat unless they have superior thermal insulation,

SilverLine Exteriors in Port Coquitlam installs tailor-made vinyl windows throughout the greater Vancouver area in the lower mainland of British Columbia. We deliver superior quality and are true to our aim to get every job perfect the first time around.

Call us on 604-942-0488 or write an email to office@silverlineexteriors.com. We’ll meet at your site for a no cost, no obligation consultation, and estimate for the types of vinyl windows in our range. We are accredited with Better Business Bureau that awarded us an A+ rating. Follow this link to see how we could add value to your home.

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Preview Image ©SilverLine Exteriors

sliding vinyl windows

Vinyl and Aluminum Windows – A Comparison

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Windows have a huge impact on the appearance of homes, and their value in the minds of buyers shopping around. Indeed, they are often the first aspects they look at. Are they set out in a harmonious pattern they want to know, are they in good condition and so on. Today, we compare the merits of vinyl and aluminum windows to help you decide what is best for you.

How Iron and Wood Gave Way to Vinyl and Aluminum

The first settlers had only one choice, wood window frames. They used the best hardwood they could find. Some of their masterpieces are still evident in Vancouver’s classic buildings. As trade developed between Canada and Europe, ships began to arrive with iron and steel products.

The metal window frames were immensely strong when compared to wood, and added structural strength to buildings. However, metal rusts and they needed regular maintenance before they became unsightly. Vinyl and aluminum windows require far less attention, and therefore seemed like a small miracle when they arrived.

 Lining Up These Two Modern Window Materials

1… Vinyl window frames have a chunkier appearance, and can have colours and textures that appear like wood viewed from a distance.

2… Both types resist scratching and staining. However, since aluminum is a metal it does eventually tarnish and pit with corrosion,

3… Aluminum is also a high heat absorption metal. Therefore doors and windows expand in strong sunlight and may stick, especially bronze-effect anodized ones.

4… This phenomenon means the metal also transfers heat and cold from the outside to the inside of homes, marginally affecting energy bills.

5…. However the metal is immensely strong compared to vinyl. This makes it the logical choice for extremely large openings.

6… Aluminum is fire-resistant compared to vinyl which is a petroleum by-product. It is also more able to resist the force of hurricane-strength winds

7… We can take insurance against storm damage to vinyl, and unlike aluminum the only maintenance that’s needed is an annual wash down

8… Moreover vinyl window frames are less expensive that aluminum windows. While this should not be the only criteria it is good to know.

Call Silverline Exterior Solutions For More Advice

Vinyl and aluminum windows both have their advantages, and your decision depends on the application. SilverLine Exterior Solutions assembles vinyl windows to any size and a variety of designs. Call 604-942-0488 for a competitive quote for new windows, and repairs backed by excellent service.

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Prepare Your Winter Windows and Doors

Tips to Avoid Condensation Happening on Windows

Image Copyright Silverline Exterior Solutions

winter windows

Prepare Your Winter Windows and Doors

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During summer it may seem as if winter will never return. And of course we are already moving in that direction now, although it’s not too late to act before an icy wind chills through cracks in winter windows. Window frames can last for decades. However, their seals need annual inspection to make sure everything is still working as it should.

First Tip: Weather Stripping on Winter Windows

Manufacturers use various materials to seal between doors, windows and their frames. However, this protection can wear thin from constant opening and closing. Replacing worn seals should be within the ability of a competent home handy person.

However, do make sure you have the right replacement stripping before attempting to remove the worn ones. This is quite a job for an amateur on a ladder.

Second Suggestion: Add an Exterior Storm Door

An expensive front door facing winter gales can take a hammering requiring a redecoration in spring. A storm door not only avoids this: it could also reduce temperature loss through the front entrance by as much as 50% with suitable glass / coatings.

Third Idea: Repair Damage to Wooden Frames

Wooden doors and windows have an attractive, retro feel. However, unlike our modern UPVC ones they can chip, wear, and even warp. This creates a fast track for icy air to come whistling through.

Remove the debris and any rot before doing a thorough clean. Then you may be able to make good with wood filler, although if your house has been neglected you might need new sections of timber.

Final Thought: Install Heavy Curtains and Drapes

You could extend the lives of your wooden windows and doors a little longer, by adding an extra layer of curtains and drapes. These can serve as an extra layer of glazing, if you keep then tightly closed.

If your windows are over 20 years old, we regularly save our clients 20% and more by upgrading their existing old windows to our high efficiency Silverline windows. That’s because our HVAC costs increase in winter, and sometimes more than necessary because our weatherproofing is failing. This increases their awareness, and helps ensure they are well prepared to keep winter cold at bay. Then you could stand at your new winter windows lightly dressed, while the kids build snow castles outside in the cold.

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Photo by Simon Schoepf on Unsplash

tips to avoid condensation on a window

Tips to Avoid Condensation Happening on Windows

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If you notice condensation on your window you may fear a seal has failed inside, indicating a potentially costly repair. Before you reach for a phone to call a specialist, first try wiping the glass with a dry cloth. If the cloth comes away moist the seal is intact and you just need to apply one of these tips to avoid condensation happening,

Let’s Consider How Condensation Develops First

There’s always some moisture in the air inside our homes. If there were none, our lips would crack and our skin would dry out. We may warm our homes as much as we like however the inside window panes are always cooler. That’s because even the best insulated windows are never 100% effective.

When warmer moisture in the air comes in contact with cooler glass the result is inevitable. The moisture condenses from a gas into water, and attaches to the inside windows as condensation. Therefore it follows we need to manage the climate inside our houses to prevent this happening.

Six Tips to Avoid Condensation Forming on Inside Window Glass

6: If you are troubled by condensation in your home and don’t already have one, borrow a dehumidifier from a friend and try it out.

5: If you already have a humidifier (it may be part of the furnace) try setting it lower so it removes more moisture = less condensation

4: If turning the humidifier down doesn’t do the trick you may need to run the fans longer in the bathroom and kitchen to expel some hot air

3: Warm air expands and traps more moisture molecules. Turn down the thermostat to capture less moisture in the air.

2: If none of these tips to avoid condensation solve the problem, open the windows a few minutes every day. This exchanges moist air for drier air that condenses less

1: Perhaps you are shutting out your solution by keeping the drapes tightly closed. Open the curtains and watch the condensation behind gradually vanish.

SilverlLine Exterior Solutions are Vancouver’s preferred provider of full-service window, door and siding replacements. Call us at (604)-942-0488 for independent advice when you need repairs, or feel it’s time to upgrade your home. We are at your service and it would be our pleasure to assist.

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Image Acknowledgement: Winter and Condensation on the Window

wind whistling time for a new window

The Wind Whistling Through Your Windows

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When you’re trying to sleep and the wind whistling through a window disturbs you, your first inclination is to haul yourself out of bed and check it’s properly closed. No sooner are you back in bed and the annoying sound starts again.

You pull the pillow over your head determined to do a google search in the morning.

If this is you and you found us here, then we may be able to provide a simple DIY solution. If not, try calling SilverLine Exterior Solutions on Vancouver 604-942-0488 and we’ll advise on the most economical solution to your annoying problem.

What Causes Wind Whistling Through Windows

Wind whistling  through a tiny gap somewhere, becomes a resonating chamber producing a high pitched sound. Pretty much the same thing happens if you whistle, or blow across an open bottle neck.

Seeing as the wind is coming in from the outside, your first step is to check the sealant around the frame between the window and the wall. However we strongly recommend you don’t do this if you have balancing issues, or are uncomfortable standing on a ladder.

What You May Be Able to Do About This

If the sealant has shrunk or cracked, then you have to remove the entire lot and replace it. Of course you always try to patch it first. The problem is if the sealant has gone in one place, it won’t be long before the problem starts again elsewhere on the frame.

If this does not solve the problem then you could check the seal around the inside of the window frame next. There is always a slight gap between a window and a wall because the installer needs a little wiggle room to maneuver the unit it. They are supposed to seal this with expanding foam and tidy up with silicon.

However, they don’t always do this properly. If they left a gap, then the hollow space could resonate against the wind outside pushing the glass, and produce a sound that’s also similar to someone to blowing over an open bottle neck.

If you still have a problem after closing the gap, then the seals on the window itself likely failed somewhere. Unless it’s a small problem easily fixed then it may be time to replace the entire unit because it is probably quite old.

Give SilverLine Exterior Solutions a call on Vancouver 604-942-0488 or book an appointment right here. Our installers will call you back. They  know what’s best to do.

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how to clean vinyl to amuse cats at windows

How to Clean Vinyl Windows and Doors

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Polyvinyl Chloride PVC has come a long way since German chemist Eugen Baumann accidentally synthesized it in 1872 after he left a flask of vinyl chloride in sunlight. We find it in many aspects of construction. Today, we turn our attention to how to clean vinyl windows and doors so they look sparkling clean again.

How to Clean Vinyl: in Its Various Forms

There are two basic forms of vinyl PVC. The rigid type features as door and window frames in our homes, and as water pipes. We also purchase non-food items in vinyl packaging and pay for them with vinyl bank cards.

The flexible version appears as electric cable insulation, floor coverings, imitation leather, inflatable products, and old fashioned vinyl records some of us collect. When static electricity builds up on vinyl the material attracts dirt.

Hence we need to know how to clean vinyl products in a wide variety of applications. We focus on PVC windows and doors in this article. However, the same general principles to any product provided the methods we describe won’t harm them.

It’s Easy to Vinyl Windows and Doors

However, do be careful, and think twice about standing on a ladder unless you have a strong adult holding it. In this article, we imagine cleaning the front door standing on your own two feet.

First, vacuum the door using a soft brush attachment to get any dirt out of reveals

Next, wash the door and frame down with a mixture of mild soap and warm water

Now rinse toughly and wipe the surface with a damp cloth (to avoid static building up)

Finally make sure the ‘weep holes’ for drainage are clear by testing them with a tooth pick

NEVER use an abrasive or caustic cleaner because this could permanently spoil the smooth surface of the door or frame.

Now You Know How to Clean Vinyl How About the Locks

Locks and hinges on doors and windows can get sticky owing to dirt attaching to the lubrication. Oil the moving parts lightly with thin oil and wipe them clean with kitchen towel afterwards.

Put a very small amount of oil on the door key and move it in and our several times to loosen the moving parts. Wipe the key thoroughly and avoid putting it in your pocket. Wipe the key next time you use it just in case it has a film of oil.

If you can’t get the vinyl surfaces clean to your satisfaction then something has probably damaged the smooth surface in the past. SilverLine Exterior Solutions at 604-942-0488 is a local vinyl window manufacturer and replacement specialist. Reach out to us for a free assessment on replacement options.

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Silverline Exterior Solutions, established in 2007, specializes in energy-efficient windows, doors, and siding. With over 15 years of experience, we offer durable and eco-friendly solutions tailored for the British Columbia environment. Our mission: provide state-of-the-art products and unparalleled customer relationships.