Therma-Tru® Exterior Doors
Captivating style meets exceptional durability with Therma-Tru exterior doors, the nation’s leading manufacturer in fiberglass and steel solutions—trusted by customers since 1983. Standard Supply & Lumber carries an extensive selection for any style or investment level.
Request a QuoteWhy Choose Therma-Tru Exterior Doors?
If you’re seeking a comprehensive solution, Therma-Tru exterior doors deliver in every aspect. Here’s why Therma-Tru stands apart in today’s market.
Renowned Durability
Therma-Tru’s fiberglass doors do not warp or rot like wood alternatives. Plus, they avoid denting and rusting that can be common in steel doors. Therma-Tru’s more cost-effective steel exterior doors still maintain exceptional quality, including some fire-rated options. All doors are designed to maintain your door’s color, appearance, and quality for many years to come. All Therma-Tru exterior doors are even extensively performance tested to ensure weatherproofing, UV light protection, and slam-proofing to hold up under the harshest of conditions.
Energy Efficiency
Experience energy savings all year round when you select Therma-Tru exterior doors. They effectively insulate your home with a polyurethane foam core, even during extreme cold or hot temperatures. Therma-Tru doors even boast an R-value, or thermal resistance, almost four times higher than wood options. The company’s commitment to efficiency is reflected by the ENERGY STAR® certifications for many of its exterior doors.
Enhanced Security
Your exterior doors are your home’s first line of defense against the outside world. Therma-Tru doors help you protect your family with an ultra-secure, enhanced lock block design. The 1.25-inch engineered lumber lock stile offers a robust base for secure lock installation, making the door harder to breach. You can feel confident knowing Therma-Tru exterior doors are among the safest doors on the market.
Complete Door Systems
Therma-Tru knows that a door is only as good as the parts that hold it in place. That’s why the company manufactures complete door systems that include everything from glass to hinges to sills. Therma-Tru engineers carefully evaluate where other door systems fail—most notably, areas that are vulnerable to air and moisture intrusion. In turn, the company’s doors are uniquely designed with tighter seals that prevent harmful leaks or drafts. When you invest in Therma-Tru exterior doors, you’re guaranteed a comprehensive, quality solution that’s built to work together.
Environmental Responsibility
When you choose Therma-Tru exterior doors, you won’t just feel good about the quality and security of your home—you’ll also feel good about their minimal impact on the environment. Therma-Tru has been committed to environmental responsibility for years by using recycled products for composite door parts, recycling facility waste, and partnering with ethical wood suppliers. Their ENERGY STAR®-compliant fiberglass door systems also help homeowners protect the environment.
Comprehensive Warranties
Therma-Tru protects your exterior door investment with one of the most comprehensive warranty programs in the industry. Many competitor warranties lack long-term coverage or only safeguard a small selection of parts. With Therma-Tru, every one of their fiberglass door systems is backed by a limited lifetime warranty—guaranteeing quality for years to come. Therma-Tru Veris glass doors are also backed by a transferable lifetime limited warranty.
Collections of Therma-Tru Exterior Doors
Discover the full range of Therma-Tru exterior doors available at Standard Supply & Lumber, including an array of popular styles and finishes—all engineered of the highest quality.
Classic Craft® Collection
Therma-Tru’s Classic Craft collection features premium fiberglass entryways, recognized for their outstanding craftsmanship and comprehensive warranty. The doors are built to resemble an authentic wood door in appearance, feel, and sound. And with three different sub-collections, you’re sure to find a solution that fits the aesthetic and functional needs of your home.
Fiber-Classic® Collection
Therma-Tru’s Fiber-Classic collection is the company’s original product line. The Fiber-Classic Oak Collection launched the company, and those selections were soon joined by the Mahogany Collection. Now complete with multiple distinct wood grain options, the Fiber-Classic collection includes offerings sure to suit any homeowner’s taste.
Veris Collection
The contemporary Therma-Tru Veris collection is designed for seamless living. Connect your indoor and outdoor spaces with high-end glass doors, including folding, sliding, hinged, and pivot options. Each product is designed to support a luxurious open-air experience, provide uninterrupted views, and complement your home’s modern style. Every door in the Therma-Tru Veris collection offers simple functionality for hassle-free daily usage. This product line is engineered with the highest-quality aluminum, stainless steel, and polymer parts, offering long-lasting performance that requires virtually no maintenance. Each door can be customized to fit your design preferences and sizing needs.
Smooth-Star® Collection
Designed for those looking for a splash of color, Therma-Tru’s Smooth-Star collection comes with smooth, paintable surfaces—without the need for priming. Whether you’d like a blue, green, yellow, or even a stained wood door, you’re able to customize these fiberglass doors to suit your unique taste. If you’re looking for personalized, affordable, paint-ready Therma-Tru exterior doors, this is the collection for you.
Profiles Collection
Therma-Tru’s Profiles collection features steel doors that provide great customizable, affordable entry or house-to-garage door systems. With robust durability and security, these doors feature triple-shadowed and 24-gauge panel embossments for enhanced detail and paint-ready surfaces. If you’re looking to make a statement or you need a fire-rated solution, a Profiles door is a solid choice.
Traditions Collection
Therma-Tru’s Traditions collection features steel doors that are perfect for the cost-conscious homebuyer. Offered at affordable prices and built with exceptional durability, they offer an unmatched value. Their standard embossed smooth surfaces are available in a number of sizes, and they are ready to paint as soon as they arrive.
Elevate Your Entryways with Therma-Tru Exterior Doors
Transform the functionality, style, and security of your home with Therma-Tru doors from Standard Supply & Lumber. Our experts can guide you through the selection and purchasing process, provide reliable delivery, and, if needed, even connect you with the right contractor for installation. If you have questions or want to place an order, contact Standard Supply & Lumber.