Strength, Security, and Style
Built for the Mid-Atlantic Climate
National Lumber supplies high-performance exterior doors designed to boost curb appeal while standing up to everyday use and harsh weather. From fiberglass and steel to premium wood and custom configurations, our experts help you choose the right door system for your home or project.

Masonite
Masonite exterior doors offer elegance, quality and timeless designs that complement any home. Designed with a variety of customers in mind, their products are offered in wood, fiberglass, steel and glass to accommodate every style. These solutions all provide durability and low-maintenance solutions that are built to last for years to come.

Therma-Tru Doors
Therma-Tru’s exterior doors boost curb appeal and add increased value to any home. From Modern Farmhouse and Neo-Classical to Traditional and Craftsman, these entry doors fit any design aesthetic and can be configured to make every doorway a unique opening. Engineered with craftsman precision, all Therma-Tru products remain durable and reliable for years to come.

Marvin
Marvin doors are inspired by how people want to live. They’re designed, engineered, and crafted to bring a sense of quality into every room and deliver uncompromising protection and performance. Marvin doors provide virtually unlimited custom sizes, configuration, and design options that work together seamlessly for residential, commercial, replacement, and coastal needs.

JELD-WEN
Protection, with a whole lot of curb appeal. That's what you can expect with JELD-WEN exterior doors. With extensive selections of fiberglass, steel and wood doors, you can customize a beautiful and long-lasting entry that will endure the harsh elements.

TruStile
Trustile entry systems provide endless design options to allow you to bring your vision to life. Featuring over 80 entry systems and 8 architectural styles to choose from, these door systems allow you to customize to create the look and feel that you want to serve as a first impression to your guests.

Simpson Doors
Simpson exterior doors capture creativity and style with quality wood materials to endure tough weather conditions. Design a door that matches your home's existing architecture or your existing interior doors for a consistent aesthetic as family, guests or buyers travel through the home.

ProVia
ProVia entry doors and front doors provide a maintenance-free durability, combined with the look and feel of woodgrain, that are catered for your home. Their doors are beautifully finished and offer security, durability and energy efficiency.

Andersen
Andersen entrance doors, handcrafted from fine woods, are distinguished by their attention to elegant architectural detail, including stylish transoms and sidelights. The company is also known for its energy-efficient patio doors, available in both hinged and sliding designs, as well as for its coastal storm doors.