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

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.

If you're a professional drywaller, you know. Grabber offers professional-grade drywall finishing tools and accessories including corners, trims, tape, and patches to make your skills shine. Get less waste, higher productivity, and cleaner, more professional-looking finishes with Grabber Construction Products.

HardieBacker 1/4" Cement Board - This light, simple-to-cut, no-mesh board features our exclusive EZ Grid® recessed fastener pattern, making installation even easier.

HardieBacker 500 Cement Board - HardieBacker 500 cement board is resistant to damage from moisture. Its smooth surface allows for finishing with paint, wallpaper or texture.

HardieBacker® Cement Board with HydroDefense™ Technology is the First and Only Waterproof Cement Backer Board.   HardieBacker® Cement Board with HydroDefense™ Technology provides the unmatched strength, ease of use, and excellent tile adhesion you’ve come to expect from HardieBacker®—now with a waterproof composition throughout the board.

 

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.

USG is your source for durable drywall sheets. Our gypsum panels feature a selection of widths and thicknesses featuring trusted brands like USG Sheetrock® Brand panels and Durock® panels as well as Securock® and Fiberock®. Here you can find an assortment of plasterboard wall panels featuring various edge profiles and other specifications.