Colorado Building Supply

Interior Doors

Find the perfect door for any room in your home at Colorado Building Supply. We have hundreds of high quality options in the latest styles to enhance the aesthetic appeal of any space. Our inventory has something for everyone, from additional sound insulation options to space-saving, trendy barn doors. Looking for bright and bold, or black? We got it. How about the latest in natural wood finishes? We have that too! 

Our full-service Door & Window Division is staffed by trained, experienced professionals ready to help you or your customer find the perfect interior door to match any style—and handle the installation from start to finish. Are you a pro contractor looking for a reliable partner to lighten the load? We’ve got you covered, too. Learn more about our turnkey window services HERE.

Ready to check out your options? Give us a call or stop in!

TOP BRANDS WE CARRY

Below are a few of the interior doors brands that we offer at our Colorado Building Supply locations. Don’t see what you’re looking for? Contact the location nearest you.

Jeld-Wen logo
Masonite Windows & Doors Logo
Simpson Door Company logo
Woodgrain Logo

POPULAR DOOR MATERIALS

WOOD

Generally solid wood interior doors are six panel pine, but interior wood doors can be constructed from softwoods and/or hardwoods, such as mahogany, cherry, alder, maple, oak and pine.

COMPOSITE WOOD

Composite wood doors are virtually identical to real wood doors, but are far stronger and more durable. One great advantage is affordability, as composite doors cost less than their solid wood counterparts.

HARDBOARD

Often the most affordable choice is a hardboard interior door. The hardboard is a fairly soft material, but is usually covered with a hard-baked paint. Hardboard doors can be molded with the look of natural wood grain.

MDF

Medium density fiberboard (MDF) is an engineered wood product made from recycled wood fiber and resin. MDF doors come in a variety of styles and are easier to paint than wood doors due to its smooth surface.

READY TO Start your project?

Stop by one of our locations to see all of your options!

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