Fiberglass vs Wood Doors: What's the Real Difference? | Plastpro Inc

When it comes to upgrading your front door, two materials often come to mind: fiberglass and wood. While wood doors have a long-standing reputation for classic beauty, fiberglass doors are quickly becoming the top choice for homeowners and builders who want style, performance, and long-term value.

In this guide, we’ll explore the key differences between fiberglass and wood doors—and why Plastpro fiberglass doors may be the smarter investment for your home.

1. Durability That Lasts

Wood doors are known for their charm, but they can be sensitive to moisture, warping, and cracking over time—especially in areas with high humidity or changing weather conditions. Fiberglass, on the other hand, is built to withstand the elements.

Plastpro’s fiberglass doors are engineered with our exclusive HydroShield Technology, which helps prevent water infiltration, rot, and delamination. This makes them an excellent choice for coastal climates, rainy regions, or homes exposed to direct sunlight.

2. Energy Efficiency

Maintaining your home’s temperature can be challenging with a traditional wood door. Wood is a natural insulator, but fiberglass doors with foam cores offer superior energy efficiency.

Plastpro doors are constructed with a polyurethane core, helping you keep indoor temperatures consistent and potentially lowering your energy bills. Learn more about the Energy Efficiency behind our door designs.

3. Low Maintenance

Wood doors require regular maintenance—think sanding, staining, or sealing every few years. They’re also more prone to dents and scratches.

Fiberglass doors are much easier to care for. With a Plastpro door, all it takes is occasional cleaning and basic upkeep to keep it looking new. Plus, our doors are available in realistic wood grain textures that mimic the look of wood without the high maintenance. Check out our Finishing Options to see how you can customize your door.

4. Style and Customization

If you love the look of natural wood, you don’t have to sacrifice style for performance. Plastpro’s woodgrain fiberglass doors come in a variety of styles—Mahogany, Oak, Fir, and more—with options for decorative glass, panel configurations, and sidelites.

Explore our Door Catalog to find a look that fits your home’s design, whether it’s traditional, modern, or somewhere in between.

5. Cost Over Time

Wood doors may be less expensive upfront, but their long-term maintenance and potential for damage can lead to higher costs over time.

Fiberglass doors are an investment in durability, performance, and peace of mind. And with a range of price points and styles, Plastpro offers options that make quality accessible.

Make the Switch with Plastpro

If you’re considering replacing your door, choosing the right material is key. With advanced technology, energy-saving benefits, and stunning design options, fiberglass doors from Plastpro offer the best of both worlds: the look of wood and the strength of innovation.

Ready to start your upgrade? Use our Where to Buy tool to find a distributor near you or browse our Ideas & Inspiration section for more Plastpro has to offer.

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