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

dormakaba’s folding and sliding glass walls deliver greater room functionality, sound control, privacy, heat insulation, and security. Horizontal folding and sliding walls are controlled manually. This gives you complete control over the discreet storage or flexible alignment of the panels.

DensGlass® Sheathing disrupted the way commercial buildings are designed over 30 years ago, and now DensElement® Barrier System continues that legacy of innovation by integrating 3 products in one: gypsum sheathing, water-resistive barrier and air barrier. AquaKor™ Technology creates the WRB-AB within by integrating the fiberglass mat and gypsum core to form a monolithic, hydrophobic surface that blocks bulk water but allows vapor to pass through, eliminating the need for a separate WRB-AB.

A building’s interior is the sum of its materials and the expertise that created it. Build yours with Dens® Solutions’ industry-trusted, high-performing fiberglass mat-faced gypsum panels and the ToughRock® family of paper-faced gypsum panels. The enhanced moisture resistance of Dens® Solutions interior gypsum panels make them ideal for use in high-humidity areas. And ToughRock® gypsum panels meet project requirements when both standard and specialized paper-faced drywall are required. Build confidently with Dens® Solutions and the ToughRock® family.

Whether you're creating bulletin boards for a home or a community center, need additional insulation on walls, are looking for attractive wall treatments, or all three, Homasote's line of cork- and fabric-covered products offers something to suit your project.

Versatile Homasote products can be used as a structural component of interior wall systems to provide superior sound control. Used on exterior walls, Homasote products provide insulation, sound abatement and even fire-rating. Homasote products are protected against termites, rot and fungi.

National Gypsum PermaBase® BRAND Cement Board is a rigid substrate made of Portland cement, aggregate and glass mesh that provides an exceptionally hard, durable surface that is able to withstand prolonged exposure to moisture. PermaBase is ideally suited as an underlayment or backing surface for tub and shower surrounds, countertops, flooring and a variety of other interior and exterior applications.

Gypsum board is National Gypsum's primary business, and these products are marketed under the Gold Bond® BRAND. The full product line includes XP® mold and moisture resistant, SoundBreak® XP® acoustical, and e2XP® exterior and interior extended exposure board. The company is a leader in product and process innovation.

National Gypsum manufactures a full line of ProForm joint compounds, textures, setting compounds, and tapes.

National Gypsum Company manufactures a broad range of lath and plaster systems and veneer plasters.

Perma “R” Brace SIB is a lightweight, 4-in-1 structural sheathing solution that provides four layers of enforced protection against water, moisture vapor, mold, and more. All the benefits of our Perma “R” Brace with the added value of our stable, R5 per nominal inch GPS (Graphite Polystyrene) rigid foam. 

Perma “R” Brace incorporates an air and moisture barrier on both sides of our light-weight structural sheathing for a cost-saving replacement for OSB. Saving on labor and material costs, our sheathing line offers a better alternative to OSB and other expensive, heavier panel system competitors.