Interior Panel & Bifold Doors

As life goes through your home, you need the right doors to be part of it.

Our interior panel and bifold doors are created with the same level of care and craftsmanship that goes into every other Simpson door. The inside of your home has to feel just right, and we’ll help you create that special atmosphere with peace of mind since all our interior doors are backed by a 10-year warranty.

There are over 60 standard designs to choose from. And if you can’t find what you are looking for from the standards, take one and personalize it or create one from scratch. Simpson can make interior doors in any size, shape, design and wood species.

Don't forget about the details. Choose from a variety of panel types and profiles to get the exact look you want. And at the same time, improve the overall value of your home and be the envy of your neighbors.

465
Shown in knotty alder

782
Shown in douglas fir

160
Shown in cherry

Available Options

Any Wood Species
Select the wood species that fits you. Choose from an array of species, from traditional to exotic, each meeting our strict grading standards.
Any Size
Our doors come in all shapes and sizes. Select your size up to 10 feet tall, 6 feet wide and 2-1/4" thick.
Glass Options
Let your glass reflect your life. We offer a variety of textured and obscure glass options to fit your personality.
UltraBlock^® Technology
Upgrade your exterior door with optional UltraBlock technology and enjoy peace of mind with a 5-year warranty.
WaterBarrier® Technology
Update your exterior door with WaterBarrier technology, which offers a 5-year warranty with no building overhang required. WaterBarrier technology is available for most, but not all door designs. Check with your Authorized Dealer for availability.