does uv go through glass 
Thornhill, Ontario 

Thornhill - does uv go through glass
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Understanding Ultraviolet Light and Glass in Thornhill

Ultraviolet (UV) light is a type of energy that comes from the sun. It is invisible to the human eye, but it can affect our skin and materials over time. Many people wonder if UV light goes through glass, especially when thinking about the safety and comfort of their homes or offices. In Thornhill, this question is common because of our sunny climate in the warmer months and the amount of time people spend indoors near windows.

UV light comes in different types: UVA, UVB, and UVC. UVC is mostly blocked by the earth’s atmosphere, so the most relevant types that impact us are UVA and UVB. UVA rays can penetrate deeper into the skin and are more related to skin aging. UVB rays mainly cause sunburns but do not penetrate as deeply.

Does UV Light Pass Through Standard Glass in Thornhill

Standard glass, like the windows in many homes and buildings in Thornhill, blocks most UVB rays. This means if you are sitting near a window, you are protected against sunburn caused by UVB rays. However, most types of glass allow UVA rays to pass through. UVA rays can still affect your skin over long periods and also fade fabrics, carpets, and furniture where sunlight hits directly.

This is important for residents of Thornhill who want to protect their skin indoors or minimize damage to their belongings. Since UVA rays are not completely blocked by regular glass, certain protective measures are helpful. This may include using window films or specially treated glass that can block up to 99% of UVA light.

How Different Glass Types Affect UV Transmission in Thornhill

Not all glass is the same when it comes to preventing UV light from entering a home or business. There are different options, some designed specifically with UV protection in mind. For example, laminated glass has a special interlayer that blocks most UV rays, both UVA and UVB. This layer helps protect skin and possessions from the harmful effects of sunlight.

Another option is UV-blocking window film. This can be applied to existing windows to reduce UVA penetration. It is a more cost-effective way for Thornhill residents to improve protection without replacing windows. Films can also reduce glare and improve energy efficiency, which adds extra comfort in the warmer months.

Low-emissivity (Low-E) glass is another type that does a good job reflecting UV rays. These windows have a protective coating that helps with insulation and blocking UV rays. Choosing the right type of glass can make a big difference for homeowners and businesses aiming for both comfort and safety.

Why Choosing Quality Windows and Doors in Thornhill Matters

For anyone in Thornhill thinking about upgrading or replacing windows and doors, understanding UV protection is a smart move. Well-made windows with UV-blocking features can protect your family, extend the life of your home’s interior furnishings, and improve energy efficiency year-round.

When installing new windows or doors, professional advice is valuable. The team at Everest Windows and Doors is knowledgeable about the specific needs of homes in Thornhill. They offer a variety of services for windows and doors, including sales, service, and installation, that cater to these needs. Their website has information about their window options and door products, along with various customization choices to help you find the right solution.

Professionals can help determine exactly what type of glass is best for blocking UV rays while fitting your home’s style and budget. They can also inform you about the latest technologies in UV protection and energy efficiency, keeping your living spaces comfortable all year long.

Protecting Yourself and Your Home from UV Light in Thornhill

Even with windows blocking some UV light, it’s a good idea to take simple steps to protect your skin and belongings indoors. Some items fade faster under sunlight, so using curtains, blinds, or Window films helps guard against UV damage. Applying protective films specifically designed to stop UVA rays is an effective option that maintains natural light without harsh effects.

For those deciding on new windows and doors, consider the options carefully to improve UV protection. The right choices reduce risks and add value to your home. To get started, you might want to seek advice from Everest Windows and Doors, as they provide expert guidance and quality products tailored to your needs in Thornhill.

Understanding how UV light interacts with glass helps residents in Thornhill stay protected and make informed choices about their windows and doors. Using the right materials can keep your living space bright, warm, and safe from UV rays all year.

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Projects Done in Thornhill with the Best Windows and Doors Prices

Thornhill Solutions:
by Everest Windows and Doors

Signs You Need To Replace Your Windows And Doors

When your windows or doors show drafts, it often means they need replacing. Cracked glass, difficulty opening or closing, and visible damage are clear warnings. Increased energy bills might suggest poor insulation from old installations. Foggy or condensation-filled panes can mean the seals have failed, reducing efficiency and comfort. If your home feels less secure, new windows and doors can improve safety. For those local to Thornhill, Everest Windows and Doors offers solutions that match the demands of this climate. Their products focus on energy savings, security, and style, fitted with care for lasting results.

windows and doors replacement for home

Reasons Why You Should Replace Windows and Doors in Thornhill

Replacing your windows and doors is not just an upgrade; it’s a smart investment in your property. Here are the compelling reasons to consider:

Benefits of Energy-Efficient Windows and Doors in Thornhill by Everest

Choosing energy-efficient windows and doors from Everest offers several advantages:
two pannel oak green fiberglass door

Types of Doors We Sell or Produce

Our doors are designed to enhance any entryway with style and functionality:

Types of Windows We Sell and Produce

At Everest Windows and Doors, we offer a diverse range of window styles to cater to different aesthetic preferences and functional needs:
black front door and bay window
door types

Top Reasons Why You Should Select Us for Your Upcoming Installation

Contact Us Now for Your New Windows and Doors in Thornhill, Ontario!

At Everest Windows and Doors in Thornhill, we’re more than just a service provider; we’re your local partner in enhancing your home’s functionality and aesthetic appeal. With our cutting-edge products, expert installations, and dedicated customer service, we ensure that every customer’s needs are met with the highest standards of excellence. Contact us today to learn more about how we can transform your home with the best windows and doors in the industry. Join the many satisfied homeowners in Thornhill who have trusted Everest to elevate their living spaces.

Types of Doors

fiberglass entry single door

Fiberglass Entry Single Door

Seamlessly combines style and durability for lasting appeal with minimal upkeep.
fiberglass entry double door

Fiberglass Entry Double Door

Provides a grand entrance with enhanced durability and design flexibility, ideal for impactful first impressions.
stained glass entry door

Fiberglass Entry 1 Sidelite Door

Adds extra light and elegance to entryways, enhancing style and durability.
fiberglass entry 2 sidelite door

Fiberglass Entry 2 Sidelite Doors

Features a balanced, symmetrical design with two sidelites, offering brightness and durability.
steel entry single door

Steel Entry Single Door

Merges robust security with a sleek design, emphasizing durability and style.
steel double door

Steel Entry Double Door

Enhances home security and aesthetic appeal, ideal for bold, protective statements.
steel entry 1 sidelite door

Steel Entry 1 Sidelite Door

Combines security with modern design, allowing natural light to enhance entryway aesthetics without compromising safety.
steel entry 2 sidelite door

Steel Entry 2 Sidelite Door

Maximizes visibility and light while offering unmatched security and durability in a stylish, contemporary design.
privacy glass entry doors

Privacy Glass Entry Doors

Enhance home aesthetics with energy-efficient options that minimize heat and cold transference.
stained glass entry door

Stained Glass Entry Doors

Add unique charm with colorful designs that improve energy efficiency and home comfort.
steel entry double door

Internal Grill Entry Doors

Integrate security and aesthetics with grills between glass panes maintaining clear views and sunlight entry.
sliding patio doors

Sliding Patio Doors

Perfect for patios, offering large or smaller pane designs with customizable features for style and functionality.

BUY & INSTALL NEW PRODUCTS

Unlock Savings with Everest’s Exclusive Grant Offer to replace Canada Greener Homes Grant in Thornhill, Ontario

Missed out on the Canada Greener Homes Grant? Everest Windows & Doors is stepping in with our exclusive, time-limited Everest Grant to continue supporting eco-friendly home improvements. Homeowners in Thornhill can now unlock significant savings on energy-efficient windows and doors, including discounts, free installation, and locally crafted products backed by a 30 years of industry experience. Don’t miss this chance to upgrade your home and get ready for the Canadian winter of 2025 with Everest’s exceptional offer!

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Energy-Star Certified Windows and Doors

Types of Windows

If you are experiencing any of the problems listed above, it may be time to get new windows. But the question is, which windows are right for you? With so many to choose from, it can be difficult to make a decision.

In this section, we will review the windows that are available so that you can make an educated choice.

Awning windows lift out from the bottom of a window to open at a 45-degree angle. The angle works to protect the home from rain and other elements. They also provide the ultimate in airflow making them ideal for kitchens, bathrooms and other areas that are prone to mold and mildew due to humidity.
To ensure your awning windows are doing all they can to boost your energy efficiency while protecting your household, be sure to look for features like multi-point locking systems and fusion welded corners that will keep out water and air. A multi-chamber construction is also recommended for its ability to increase thermal efficiency, while providing insulation, durability and noise minimalization.
awning window
Casement windows have a crank that allows them to open to a 90-degree angle. The opening provides optimal airflow within interiors.
Triple sealed panes and an optimal number of internal air chambers will ensure the ultimate in energy efficiency while keeping the elements out. An advanced locking system is also recommended for providing safety and security.
casement window

Double slider windows have two panes that move along a track. They open on either side to overlap each other to let air in. They can also fully open into the house to make cleaning easy and provide ultimate air flow. Their ability to provide ventilation makes them ideal for humidity hotspots such as kitchens and bathrooms.

Sliding windows with optimal internal air chambers will be ideal for providing thermal efficiency and insulation.
single and double slider window

Double hung windows feature one pane under another. Both panes can be moved up or down on the track to allow the window to open from the top or bottom.

Double hung windows are a popular design and a favorite among homeowners. Elegant updates in recent years have made them a trendy option for homeowners. A multi-chamber construction will further provide structural integrity.

Because the windows have a flat exterior, they are ideal for patios, walkways and other areas that may be impeded by windows that open outwards.
double hung window

Single slider windows are a variation of double slider windows. Like the double slider variety, they open by sliding along their track, however, they open from one side only. If you like sliding windows, they are a more affordable option.

When low-E or low emissivity, glass is used, it results in the emission of low levels of radiant thermal energy. When combined with a krypton gas insulation, these windows can achieve optimal energy ratings.

single slider window

Single hung windows vary from double hung windows in that only the bottom pane will move when opening the window. They provide a classic style that works well in most interiors.

For the ultimate in energy efficiency, look for windows with a multi-chamber construction and an Energy Star rating.
single hung window

End vent slider windows have a fixed pane in the middle and two sliding windows on either side that move inward toward the center open. They are a good alternative to double slider windows that are better suited to smaller spaces. They also make a good option for those looking for a cost-effective alternative to casement windows.

In most cases, the middle pane will release to open inward to make for easy cleaning while letting in some much-needed fresh air.
end vent slider window
Picture windows are stationary windows that don’t open. Rather, they are meant to let light in, provide a view and work as a decorative element within the home. They are often paired with other types of windows like fixed casement, double hung or side slider.
fixed picture window

Financing Solutions for Your Windows And Doors

Upgrade your home on your terms. We’ve facilitated window and door financing with three easy-to-understand payment options. Start your adaptation today with a financing plan that works for you.

$0 Down, Start Later

Upgrade your home windows and doors now and pay in 90 days. Enjoy your new windows and doors immediately while planning your budget. (Administrative fees may apply).

Predictable Monthly Payments

Break down your investment into 60 convenient monthly installments. Know exactly what you'll pay each month for five years, making budgeting simple and stress-free. (Competitive Interest rates apply)

Extended Payment Options

Get quality windows and doors with our extended payment plans. Lower your monthly commitment by extending payments over a longer term that works for you. (Customized terms available)

Click Below to Read More Review from Everest Windows and Doors Inc.

From the beginning of the consultation with Edward. I was impressed with the attention to detail and description of what the best option would be for my installation of windows and doors. Edward outlined everything step by step and when the install date came everything was precise and as discussed. I couldn’t recommend a more dedicated business to what they provide to their customers.
From the beginning to the end of the installation of my three doors, there is nothing much I can say but the doors are of excellent quality. The installer came ahead of the scheduled time, workmanship is absolutely A1 and Leon the supervisor came to to inspect the installation how it was done. I would surely recommend recommend them to my friends and family.
Really impressed with the quality and care put into our door installation. The work was clean and precise, and they left the area spotless. Great service from start to finish. Highly recommend for any window or door project!
Everest Windows and Doors provided excellent service from start to finish. The quality of the windows is top-notch, and the installation was smooth and professional.
Great experience working with all party’s of the company. From site measure to install. Great respectful company. And very well made products. Over all super happy!
Simply a great job. The job was done fast efficient. The men were polite and knew what they were doing. They cleaned up while they were working and cleaned up after they were done. 100% satisfied. Simply well done. I would recommend this company to anyone out there that's looking to have a window or door installed. They do fantastic work and they are on time and they say what they mean and they mean what they say. They set a date and came on that time and day. Bravo. Satisfied customer 100%
I had a great experience with Everest Windows and Doors. Fantastic job installing my new door. The workmanship was very neat and precise, and they clearly took pride in the quality of their work.

What really impressed me, was the clean up, no mess left behind, which I really appreciated. The entire process felt smooth and professional from start to finish. I’d definitely recommend them to anyone looking for reliable door installation. Special thanks to installer Vladimir your work is amazing!!!
Very Happy with Everest Windows and Doors.
Hired them back inFebruary.2025 and will definitely hire again!
On time, on budget, great job!
I worked with Edward to replace my entry door, who provided expert advice on my options and alternatives suggesting something that best suited my budget and needs. The installation was done very timely and professionally.
Everest windows and doors was amazing! They replaced all of our windows and doors on our home. They were quick and timely and did a great job even though it was very cold out. Would use them again anytime.
From the beginning of the consultation with Edward. I was impressed with the attention to detail and description of what the best option would be for my installation of windows and doors. Edward outlined everything step by step and when the install date came everything was precise and as discussed. I couldn’t recommend a more dedicated business to what they provide to their customers.
From the beginning to the end of the installation of my three doors, there is nothing much I can say but the doors are of excellent quality. The installer came ahead of the scheduled time, workmanship is absolutely A1 and Leon the supervisor came to to inspect the installation how it was done. I would surely recommend recommend them to my friends and family.
Really impressed with the quality and care put into our door installation. The work was clean and precise, and they left the area spotless. Great service from start to finish. Highly recommend for any window or door project!
Everest Windows and Doors provided excellent service from start to finish. The quality of the windows is top-notch, and the installation was smooth and professional.
Great experience working with all party’s of the company. From site measure to install. Great respectful company. And very well made products. Over all super happy!

Get answers to your
frequently asked questions

Does UV radiation pass through glass?

Standard glass, such as that used in most windows, typically blocks UVB rays but allows UVA rays to pass through. This means that while some harmful UV rays are filtered out, UVA can still penetrate and potentially cause skin damage over prolonged exposure.

Can UV rays penetrate double-pane windows?

Double-pane windows provide better insulation and often have coatings that reduce UV transmission more effectively than single-pane glass. However, they still allow some UVA rays to pass through unless specially treated with UV-blocking films or coatings.

Do tinted or coated windows block UV rays?

Tinted or specially coated windows are designed to block a higher percentage of UV radiation, including UVA and UVB rays. This can protect interior furnishings and reduce skin exposure to UV damage. The effectiveness depends on the type and quality of the tint or coating applied.

Why is UV protection important in window and door installation?

UV protection in windows and doors helps prevent damage to interiors, such as fading of furniture, carpets, and artwork. It also reduces the health risks associated with UV exposure, such as skin aging and skin cancer, making it a crucial consideration in residential and commercial installations.

Are there specific window films for UV protection available in Thornhill?

Yes, many window film products designed to block UV rays are available in Thornhill. These films can be professionally installed to enhance existing windows, providing improved UV protection without compromising visibility or natural light.

How does UV exposure affect glass and window materials?

UV radiation can cause some types of glass and window materials to degrade over time, including discoloration and weakening of seals or frames. Using UV-resistant materials or coatings can extend the lifespan and appearance of windows and doors.

Do vinyl or aluminum window frames provide UV protection?

Frame materials like vinyl and aluminum themselves do not block UV rays, but they are often paired with UV-protective glass. While frames are durable, the glass component is primarily responsible for UV blocking.

Does tempered glass block UV rays?

Tempered glass can block some UVB radiation but often allows UVA to pass through unless it has additional UV filtering treatments. Its main benefits are safety and strength rather than UV protection.

Is laminated glass effective for UV protection?

Laminated glass includes a plastic interlayer that can block up to 99% of UV rays, making it an excellent choice for UV protection while also providing enhanced security and noise reduction benefits.

How can I improve UV protection when installing new windows and doors in Thornhill?

To improve UV protection during installation, choose windows and doors with UV-blocking glass or add UV protective films. Consult with local professionals to select materials and products suited to Thornhill’s climate and regulatory standards.

About Thornhill

Thornhill is a community located just north of Toronto in Ontario. It is known for its peaceful neighborhoods and green spaces. People who live here enjoy a calm environment that still has many conveniences close by. Streets are lined with trees and there are many parks where families and friends often spend time together. The mix of quiet residential areas with local shops makes Thornhill a pleasant place to live.

Living in Thornhill

Many homes in Thornhill have beautiful designs. Some houses are cozy while others are larger, perfect for families. The community places importance on maintaining a clean and safe environment. Schools in Thornhill are considered reliable and offer good opportunities for students. People appreciate the friendly neighborhoods where neighbors often know each other. Streets are easy to navigate and public transportation options connect Thornhill to nearby areas for work or leisure.

The Community and Amenities

Thornhill features several parks and recreational areas where outdoor activities are enjoyed year-round. Walking paths, sports fields, and playgrounds make it a great spot for staying active. Local shops, cafes, and restaurants provide convenient places to meet and dine without needing to travel far. There are also community centers where events and activities are held regularly, helping to bring people together. The balance of nature and urban benefits makes Thornhill a welcoming community.

Home Improvements and Local Businesses

Maintaining and improving homes is part of life in Thornhill. When it comes to keeping houses comfortable and energy-efficient, many residents trust Everest Windows and Doors. They offer products that help with insulation and protect homes from weather changes. Choosing quality windows and doors can make a difference in how a house looks and performs over time. This local connection to good craftsmanship is valued by many who want to invest in their living spaces.

The Appeal of Thornhill

Living in Thornhill means having access to comfortable homes, friendly neighbors, and plenty of outdoor spaces. It is a place where community spirit is important and day-to-day life is calm and steady. Convenient access to services and good schools adds to the appeal. Whether spending time at a local park or upgrading a home with trusted companies like Everest Windows and Doors, residents find many reasons to enjoy their surroundings. Thornhill offers a straightforward and pleasant lifestyle that suits families and individuals looking for a place to call home.