Long recognized as one of the construction industry's most affordable and versatile building materials, wallboard is the contractor's staple, the designer's canvas and the architect's clay. American Gypsum, a full-line producer of gypsum board products, is better able to serve the needs of all our customers.

ClarkDietrich offers a comprehensive lineup of products and services for drywall/plastering finishing systems.  We manufacture innovative products for interior and exterior finishing.

Strait-Flex, a brand already part of our company, will now officially bear our name. All the same trusted products will be available through ClarkDietrich, which offers an ever-expanding line of products for finishing.  StraitFlex's solution is centered on their high tech PVC based composite material, which allows you to do a better job in less time.

DAP's innovative concrete, drywall, plaster, window and wood repair solutions are perfect for completing permanent repairs on damaged surfaces

The FibaTape® family includes a complete range of innovative drywall joint tapes and reinforcing products for both professionals and DIYers. This line includes self-adhesive fiberglass mesh tapes and corner tapes, patch and wall repair, sanding tools and accessories, ready-to-use wall patching compound and roof repair products.

White Lighning® Fix'n Finish Spackling & Patching Compounds take the stress out of common repair jobs. They are formulated for smooth and easy application, long lasting durability, and top performance.