What are Fiberglass Doors? Everything You Need to Know

The Door Centre • December 4, 2019

fiberglass exterior doorsYour entryway door not only keeps out the elements and protects your home from intruders, but it can do wonders for your curb appeal too. Fiberglass exterior doors are made from a core of rigid insulation, clad with a fiber-reinforced polymer, and covered with an artificial grain to make them look like wood. Manufacturers have gotten so good at mimicking the look and feel of wood that you’d be mistaken for thinking you were handling a solid oak, pine or mahogany door, every time you reach for the handle.

Read on for the other amazing benefits of fiberglass doors and why they’re a big contender if you’re on the market for a new front door.
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Key Benefits of Fiberglass Doors

1) Durability

The polyurethane core in Fiberglass makes it more resistant to damage than traditional wooden doors. This means increased safety and peace of mind. Fiberglass doors withstand the elements without cracking or bowing. They won’t rust, rot, or warp, and aren’t susceptible to insect infestation or corrosion.

Fiberglass doesn’t shrink or swell like wood, meaning your door won’t get jammed in the summer, or let in the drafts come winter. Lighter than steel , Fiberglass’ light weight reduces tensile stress on door hinges, giving you a door that will continue to open and close without sticking or binding.

2) Low Maintenance

Fiberglass doors look clean and new for longer and require little to no upkeep. Regular cleaning with a damp cloth should be sufficient.

If your door faces the beating sun, or has a dark finish, a restorative coat of clear marine varnish can protect it and keep it looking fresh.

3) Energy Efficiency

Fiberglass doors offer up to four times the R-Value (professional insulation rating system) than wooden doors. They feature fully insulated cores designed to reduce thermal transfer between outdoors and inside, giving you better protection against cold and heat.

With a Fiberglass door, you’ll be able to use less energy to keep your home at a comfortable temperature and can help save money on your bills.

4) Security

The solid construction and quality hardware of a Fiberglass door makes it more secure than a wooden one.

Reinforced steel plates reduce the possibility of forced entry when the door is locked or closed, and other added safety features such as an extra deadbolt make it one of the safest options out there for you and your family.

5) Quality Designs

Your front door speaks volumes about your style and personality. Fiberglass doors come in a wide range of design options to suit every taste and budget.

Choose an authentic woodgrain texture or a multi-coat factory pre-finishing option for a smoother and sleeker look.

Incorporate windows with glass options ranging from clear to highly ornate. Add the perfect finishing touches like a wrought-iron grille or knocker to create the door you’ve always wanted. Check out our Therma-Tru Design gallery for truly modern door options!

Shop Top-Quality Doors Today

Contact The Door Centre today for top quality Fiberglass doors. Use a name you can trust and a product that speaks for itself. We look forward to hearing from you!
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By Derrick Block March 22, 2025
As of March 21, 2025, the Canadian window and door industry, including companies like The Door & Window Centre, has largely avoided the immediate fallout of U.S. tariffs, despite rising trade friction between the two countries. With the U.S. imposing a 25% tariff on most Canadian imports and a 10% rate on energy products, the lack of disruption in this sector might seem surprising. However, several factors explain this stability—and why the future could still bring challenges if trade policies shift. The tightly knit North American fenestration market is a key protector. Standards aligned by the American Architectural Manufacturers Association (AAMA) and the Canadian Standards Association (CSA), combined with the United States-Mexico-Canada Agreement (CUSMA), allow many products to cross the border tariff-free. At The Door & Window Centre, our doors—made with fiberglass and vinyl frames—along with float glass imports, qualify under CUSMA’s rules of origin. These exemptions keep costs steady for us and our U.S. customers, ensuring that our doors and vinyl windows remain competitive. Interestingly, the U.S. tariffs on Canadian steel and aluminum, effective March 11, 2025, work in The Door & Window Centre’s favor. Unlike competitors reliant on steel doors and frames, our focus on fiberglass and vinyl frames and windows sidesteps these material cost hikes. While the tariffs target raw metals used in some fenestration products, our inventory and production lean on tariff-exempt materials. This advantage could grow if competitors pass on metal-related products, making our offerings more attractive to our Canadian buyers in the short term. Yet, this stability isn’t guaranteed. Prolonged tariffs could still strain the broader industry as stockpiles of pre-tariff materials dwindle, potentially raising costs for non-exempt components we might source indirectly. Canada’s retaliatory tariffs—starting with a 25% surtax on $30 billion of U.S. goods on March 4, 2025, and eyeing an additional $125 billion—could also disrupt imports of U.S.-made glass, doors and hardware we rely on. If supply chains snag, we might face higher costs or delays, even though our core fiberglass and vinyl products remain untouched. Reworking supply lines to bypass U.S. dependencies would be costly and could erode our edge but is being investigated. Looking ahead, our fate ties to trade policy evolution. If CUSMA exemptions persist and negotiations cool tensions, our float glass imports and fiberglass doors should stay unaffected, bolstered by the metal tariffs giving us a pricing edge. But without resolution, rising costs for ancillary materials or supply chain hiccups could pressure us by late 2025. For now, The Door & Window Centre benefits from a unique position—our fiberglass and vinyl focus shields us from metal tariff woes, but we’re not immune to the wider trade storm brewing on the horizon. If you are thinking this is the year you need to replace your windows and doors, give us a call to book a free no obligation quote and get your orders in before the tariff uncertainty becomes a reality. The Door & Window Centre Derrick Block - Owner info@thedoorcentre.ca 905-333-4044
By Derrick Block February 24, 2025
As February winds down here in Burlington, Ontario, we’re finally starting to see the light at the end of winter’s tunnel. The snow might still be lingering, and the wind off Lake Ontario can still bite, but spring is just around the corner. This transitional time of year is the perfect moment to reflect on how your home has held up through the cold months—especially your windows and doors. At The Door & Window Centre, we’ve been helping Burlington homeowners keep their homes warm and secure for years, and we’ve seen firsthand how winter can reveal a lot about your home’s weakest points. So, what have you learned about your windows and doors this season? For many of us, winter brings out the draft detectors. Maybe you felt a chilly breeze sneaking in around the edges of your front door, or you noticed condensation building up on your windows more than usual. These little signs are more than just annoyances—they’re clues that your windows and doors might not be performing as well as they could. Burlington winters can be brutal, with temperatures dipping well below freezing and snow piling up fast. If your home wasn’t as cozy as you’d hoped, it’s worth taking a closer look at what’s going on. One big lesson winter often teaches is the value of proper insulation. Older windows—especially single-pane ones—or doors that don’t seal tightly can let heat escape faster than you’d think. That means your furnace has been working overtime (and your energy bills have probably reflected it). Modern windows and doors, like the energy-efficient options we offer, are designed to keep the cold out and the warmth in. Double- or triple-pane windows with low-E coatings and well-insulated door frames can make a world of difference. If you’ve been shivering despite cranking the heat, this might be the year to upgrade. Another thing winter reveals is wear and tear. The freeze-thaw cycles we get here in Burlington can wreak havoc on window frames and door seals. Maybe you’ve noticed cracks, warping, or even difficulty opening and closing them smoothly. That’s a sign they’ve taken a beating over the years. Harsh weather doesn’t just test their durability—it can also expose vulnerabilities like rotting wood or failing weatherstripping. Catching these issues now, before spring rains add to the damage, can save you bigger headaches down the road. Finally, let’s talk aesthetics. Winter’s gloom has a way of highlighting how your windows and doors look from both inside and out. Did they complement your home’s charm, or did they feel outdated against the snowy backdrop? New styles can boost curb appeal and even brighten your interior as the days get longer. As we say goodbye to winter, take a moment to assess what your windows and doors have been telling you. At The Door & Window Centre, we’re here to help Burlington homeowners turn those lessons into action. Whether it’s better insulation, repairs, or a full upgrade, let’s get your home ready to shine this spring. Contact us today—because after this winter, your windows and doors deserve some love! www.thedoorcentre.ca info@thedoorcentre.ca 905-333-4044
By Derrick Block January 4, 2025
When preparing to sell your home, first impressions matter. Potential buyers often form an opinion about a property within moments of stepping onto the front porch. While landscaping, exterior paint, and curb appeal play vital roles, one feature stands out as a game-changer in enhancing your home's attractiveness: the front door. Replacing your front door not only boosts the overall curb appeal but also increases the value of your home, making it a wise investment when selling in Canada. Why the Front Door Matters The front door is more than just an entryway—it’s a symbol of the warmth and security that a home offers. It’s the focal point of the exterior and sets the tone for what lies inside. An old, worn-out door can detract from your home’s charm, while a modern, stylish one can immediately elevate the look of your property. According to the National Association of Realtors and other real estate studies, homebuyers are more likely to pay a premium for homes with updated and visually appealing exteriors. A front door replacement is one of the most cost-effective ways to make a strong first impression. The ROI of a Front Door Replacement In Canada, homebuyers are highly conscious of both aesthetic appeal and practicality. A front door replacement adds to the functionality, safety, and energy efficiency of a home, all of which are highly valued. The return on investment (ROI) for replacing your front door can be substantial. According to several Canadian real estate experts, you can expect to recover 70-90% of the cost of replacing a front door when selling your home. This is a higher ROI than many other home improvements, such as kitchen or bathroom remodels, which can be significantly more expensive and disruptive. Choosing the Right Front Door for Maximum Value When selecting a front door replacement, it’s essential to choose one that not only suits the architectural style of your home but also reflects current design trends. In Canada, homeowners are drawn to durable and energy-efficient materials that can withstand the harsh winters and hot summers. Material Matters: Steel and fiberglass doors are popular for their durability and energy efficiency. They also require less maintenance compared to wood doors. If you're in a colder climate, consider choosing a door with high insulation values to help with energy savings. Design Trends: A modern, sleek design can give your home an upscale look. For example, doors with glass inserts, sidelights, or transom windows can create an inviting and contemporary appeal. However, make sure the design complements your home's architectural style. For instance, a traditional brick house may look best with a classic wood or paneled steel door, while a modern home could benefit from a sleek fiberglass or composite door. Security Features: Canadian buyers prioritize security, and a robust front door can offer peace of mind. Look for doors with multi-point locking systems, solid construction, and reinforced frames to appeal to safety-conscious buyers. Colour: A striking colour can set your home apart. Bold colours like red or navy can make your front door stand out, while more neutral shades like charcoal or taupe are versatile and appeal to a broad range of buyers. The Energy Efficiency Factor In Canada, energy efficiency is an increasingly important concern for homebuyers. The cold winters and fluctuating temperatures make a front door that insulates well a significant selling point. A door with high R-values, particularly one made of fiberglass or insulated steel, can keep the cold out and lower heating costs. As energy prices continue to rise, buyers are keen on homes that help reduce energy consumption, and a new front door can be a major selling point. Final Thoughts Replacing your front door before listing your home in Canada is a small investment that can lead to significant returns. Not only does it improve curb appeal and make your home more attractive to buyers, but it also offers security, energy efficiency, and long-term durability. Whether you’re in Toronto, Vancouver, or any other Canadian city, a front door replacement is a smart and cost-effective way to increase your home's value and stand out in the competitive real estate market.
By Derrick Block October 12, 2024
Signs It’s Time to Replace Your Windows and Doors Before Winter Hits As winter approaches in Canada, ensuring your home is ready for the cold months is crucial. One of the most significant areas to focus on is your windows and doors. Older, worn-out windows and doors can lead to drafts, energy loss, and higher heating bills. Here are some key signs that it’s time to replace your windows and doors before winter hits, particularly if you’re considering energy-efficient options like vinyl windows and fiberglass doors. 1. Drafts and Air Leaks One of the most noticeable signs that your windows and doors need replacing is the presence of drafts. If you can feel cold air seeping through the edges of your windows or doors, it’s a clear indication that they aren’t sealing properly. Over time, weatherstripping can wear down, and frames can warp, allowing cold air to enter and warm air to escape. This not only makes your home uncomfortable but also leads to increased energy costs. 2. Condensation and Moisture Issues If you notice condensation between the panes of your double-glazed windows or moisture forming around your doors, it’s a sign that the seals are failing. This can lead to mold growth and damage to your home’s structure. Replacing these windows and doors with high-quality options, such as energy-efficient vinyl windows and fiberglass doors, can help eliminate these issues, as they offer better insulation and durability. 3. Visible Damage Take a close look at your windows and doors. Are there cracks in the frames? Is the paint peeling or the wood rotting? Visible damage not only detracts from your home’s appearance but can also compromise energy efficiency. Vinyl windows are a great option here, as they resist peeling and cracking, ensuring longevity and low maintenance. 4. High Energy Bills If your heating bills have been steadily rising, it may be due to inefficient windows and doors. Old or damaged installations can allow heat to escape, forcing your heating system to work harder to maintain a comfortable temperature. Upgrading to modern vinyl windows and fiberglass doors can significantly improve your home’s energy efficiency, resulting in lower utility bills over time. 5. Difficulty Opening and Closing If you find it increasingly challenging to open or close your windows and doors, it may be time for a replacement. This difficulty can stem from warped frames or worn-out hardware, which can affect the overall security of your home. New, high-quality windows and doors will operate smoothly and securely, providing peace of mind during the winter months. 6. Increased Noise Pollution If your home seems louder than usual, it may indicate that your windows and doors are not adequately insulating against outside noise. High-performance vinyl windows and fiberglass doors are designed to provide better sound insulation, making your home a quieter and more comfortable sanctuary during the bustling winter months. Conclusion As winter approaches, taking stock of your windows and doors is essential. If you notice drafts, condensation, visible damage, rising energy bills, difficulty operating your windows and doors, or increased noise, it may be time to consider replacements. Opting for energy-efficient vinyl windows and fiberglass doors can enhance your home’s comfort, reduce heating costs, and improve your property’s overall aesthetic. Don’t wait until the first snowfall—address these issues now to ensure your home remains warm and welcoming all winter long!
By The Door Centre September 6, 2023
As we enter a more eco-conscious era, homeowners are seeking ways to reduce their carbon footprint. One powerful change lies right within your home’s walls. Energy-efficient windows not only cut down on energy costs but also enhance indoor comfort. But how do you determine which window type suits your home? Here, we tell you everything you need to know to maximize your home’s efficiency with new windows .
By The Door Centre August 16, 2023
Your home’s windows play a vital role in maintaining its comfort, style, and energy efficiency. Upgrading your windows can give your home a facelift while increasing its value. In this FAQ style guide, we give you the information you need to consider before installing new windows.
By The Door Centre June 6, 2023
Selecting a new front door is an exciting process as it gives you a chance to elevate one of the most used areas of your home. In fact, it isn’t merely a home improvement task; it’s an opportunity to reimagine your entrance and make a statement.
By The Door Centre April 5, 2023
As a homeowner, you don’t only want your new doors to look good but also to be durable and long-lasting. When choosing a new front door, it’s essential to consider the materials that will provide the longest lifespan while maintaining the door’s quality. Below, we will discuss the most durable door materials for exterior doors while keeping affordability and style in mind.
By The Door Centre March 11, 2023
If you’ve decided to replace your windows and doors this year, you may want to consider installing energy-efficient products in your home.
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