
- By Jessica Andree
- In Horner Blog
- Tags Interior Doors
AC Doors Advantage
PART 1: SUPERIOR CONSTRUCTION
Take a deep dive into Architectural Concepts doors with us! Architectural Concepts delivers a wide range of high-end, custom MDF stile and rail or flush doors—built to meet the demands of today’s builders, architects, and designers. With precise craftsmanship, flexible design options, and consistent quality, they’re an ideal solution for premium paint-grade application.

ARCHITECTURALLY CORRECT
AC Doors are built to order from premium materials that exceed industry standards. Cope and stick, stile and rail constructions allows for custom profiles, endless design possibilities, and consistent proportions throughout your project.




PART 2: Structurally Superior

Poplar Wood Edge
AC’s superior wood edge was developed to have a continuous bond with the MDF core. This poplar edge provides structural rigidity, making it easy to prep for hardware. There are no air gaps, eliminating any chance of splitting or blowouts.
AC Doors also passed the WDMA Extra Heavy Duty testing for Screw Holding Strength (742 lb screw pull test!) With AC’s strength and durability, It’s no wonder they are a top choice in hotel chains across the country.

PART 3: Green Certified

Premium MDF
Medium Density Fiberboard (MDF) is made from recycled wood fiber making it a “green” material, but not all MDF is equal. AC Doors use premium MDF in all their doors to not only help the environment, but to create a healthier living space.
NAF vs NAUF
To create MDF, a formaldehyde resin is typically added to bind the wood fibers. Some manufacturers use NAUF MDF, where no urea formaldehyde is used. AC Doors uses NAF MDF, no added formaldehyde of any kind, a higher standard to ensure better indoor air quality.

MR30 Rating Standard
You need interior doors to be able to stand up to moisture in bathrooms but why stop there? All AC interior doors are built with MR30 MDF as standard, providing 30% more moisture resistance than regular MDF.
AC Doors is also LEED V4 certified and works with FSC certified suppliers for projects that with sustainable building requirements.
Part 4: Premium Finish

Superior Primer
AC Doors uses a high-end, high-build WDMA primer developed specifically for MDF. Primer is 69% solids and doors have no visible “orange peel” making them easy to sand and apply finish coat. The primer is so good, some homeowners don’t realize it’s not a finish coat when they are installed!
Prefinishing
AC Doors can be factory finished using a high-end, durable waterborne polyurethane. AC prefinishing exceeds KCMA testing requirements – which tests the durability, chemical resistance, moisture resistance, and overall performance in a kitchen environment. Most colors and sheens can be achieved.


Get inspired with hundreds of designs with or without glass. Pair them with our Captiva Wood Doors for a streamlined, cohesive look across both paint-grade and stain-grade openings.

THE AC ADVANTAGE
- NAF/MR30 Standard
- 69% solids high-grade primer
- No orange peel
- Bonded wood edge with no gaps adding structural integrity
- Extra Heavy Duty (742 lb) in WDMA screw pull test
