Everything you need to know about the 36 x 80-inch solid wood exterior door slab.

This is an introduction to 36 exterior door slabs made of solid wood. Each slab is 80 inches long.

A 36 x 80 exterior door made of solid wood is a popular choice for modern homes and businesses. It has the perfect balance of standard sizes, high-quality materials and classic design.

A door slab is just the door itself. This gives homeowners and builders more flexibility when it comes to installation, customisation and design.

Longxuan Door is a top Chinese company that was set up in 2003. It makes high-quality wooden doors using natural materials and modern machines. Longxuan has over 35,000 square metres of modern workshops. It also has ISO, CE and UL certifications. This means that each of its products meets international standards of quality and design.

What does "36 x 80" mean?

The number 36 x 80 tells you the width and height of the door slab.

It is 36 inches wide (around 914 mm).

It is 80 inches tall (around 2032 mm).

This size is standard for most exterior doors, making it easy to use and compatible with existing frames. It's perfect for main doors, patios and side entrances, and looks great while still being practical.

The thickness of the door depends on where you live and the type of building. It can be anything from 1 3/4" (45 mm) to 2" (50 mm). This makes it more insulating and durable.

The good things about solid wood exterior door slabs

People have been impressed by solid wood exterior doors for hundreds of years because they look great, last a long time and keep your home safe. Here are the main benefits:

●Superior Strength: Made from strong wood, these doors can take a beating and keep your home safe.

●Thermal insulation: Wood is a natural insulator, which means it stops heat from escaping, so your home will always feel comfortable.

●Weather Resistance: If you finish solid wood slabs properly, they can last even when it's humid or rainy, or when the temperature changes a lot.

●Luxury Appeal: Each door has a natural wood grain, so no two are the same.

●Long lifespan: If you look after them, they should last decades.

Longxuan's exterior slabs are made with cores that resist moisture and coatings that protect against UV, so they work well in all climates.

The different types of wood used for exterior doors

Longxuan Door uses a variety of premium woods, each chosen for its strength, texture, and natural beauty.

This is how Longxuan Door makes its doors.

Longxuan’s production process combines modern automation with traditional craftsmanship:

1. Timber Selection: Only high-grade, FSC-certified wood is chosen.

2. Drying and Pressing: Controlled drying removes excess moisture to prevent future warping.

3. Shaping and Molding: CNC machinery ensures exact 36 x 80 dimensions.

4. Finishing: Each slab is sanded, sealed, and coated with eco-friendly varnish or paint.

5. Quality Testing: Every door passes strength, humidity, and finish inspection before packaging.

This meticulous process ensures that every Longxuan door not only looks beautiful but performs reliably in global markets.

Here are the most important features of the Longxuan 36 x 80 solid wood exterior door slab:

Material: Made from strong wood (oak, teak or mahogany).

Finish: You can choose between a matte, semi-gloss or high-gloss finish for the UV coating.

Thickness: 44 mm or custom size.

Applications: Entryways, side doors and patios.

Optional extras: We can put in glass inserts, carved panels, or modern pivot systems.

These slabs blend beautiful design with practical functionality, offering the perfect solution for homeowners who demand both.