WDMA

The Window and Door Manufacturers Association-representing manufacturers of windows, doors, and skylights. WDMA develops industry standards and promotes quality construction for wood, vinyl, and composite products.

WDMA I.S. standards (Industry Standards) cover wood flush doors, panel doors, and architectural doors. Performance grades, construction specifications, and quality assurance requirements ensure consistent product quality across manufacturers.

WDMA merged with AAMA in 2024, combining resources for fenestration industry standards. Specifiers reference WDMA standards for wood doors, particularly flush doors and panel doors. Related: AWI, SDI. Browse WDMA-compliant doors.

Related Terms

Mag Hold Open

Knock Down Frame

Transom Closer

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Since 1938, American Doors has supplied commercial doors, frames, and hardware across the U.S., growing from a Houston-based distributor into a multi-market platform serving contractors throughout Texas and Colorado. Family-owned for more than 85 years, we emphasize continuity and craftsmanship, with AHC-certified hardware specialists and experienced estimators delivering fully coordinated Division 8 and Division 10 solutions from specification through installation.

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American Doors is part of Riverbend Industries, a family-owned industrial group focused on building durable, operating businesses.

Riverbend partners with management teams for the long term—investing in people, systems, and manufacturing capability while preserving the culture and accountability that make each business successful.

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