Gypsum & Accessories

PrimeSource partners with the top brands in the industry for gypsum board, underlayments, finishing products, steel studs, and drywall accessories.


Grip-Rite drywall accessories include corner bead, drywall adhesive, drywall shims, and fiberglass mesh drywall tape. Grip-Rite products are distributed exclusively by PrimeSource.

Manufacturer’s website

American Gypsum

American Gypsum offers a complete line of wallboard products including regular gypsum board, 54” wide product, the new LightRoc wallboard, fire retardant wallboard, exterior sheathing, soffit, as well as a family of mold, water, and moisture resistant wallboards. No matter what you need out of your gypsum, American Gypsum has the solution.

Manufacturer’s website


CertainTeed Gypsum has served the North American market for over 80 years with a broad range of high-performance and standard products for interior or exterior applications. CertainTeed’s paperless, glass mat gypsum offering includes exterior sheathing, shaftliner, and tile backer. As a complement, interior wall and ceiling board solutions include mold and moisture resistant products for sustainable building projects and a flexible corner bead, topping compounds, or joint tapes.

Manufacturer’s website


No longer just studs, tracks and headers or just a division between space. ClarkDietrich sees what the future for walls holds, and are acting on it with steel framing products that perform as a system, backed by intelligent design tools and fully capable engineering services. Regardless of cost or complexity, ClarkDietrich is a partner who is able to listen, consult and deliver on any construction project you have in mind.

Manufacturer’s website

Continental Building Products

Lafarge North America, Gypsum division offers a full line of quality wallboard and finishing products for commercial and residential construction. Lafarge’s gypsum products are manufactured to fulfill the requirements of today’s “green” buildings by contributing to qualifications under the LEED green building rating system. Lafarge North America is the largest diversified supplier of construction materials in the U.S., producing and selling cement, ready-mixed concrete, gypsum wallboard, aggregates, asphalt, and related products and services.

Manufacturer’s website

National Gypsum

National Gypsum manufactures gypsum board, drywall finishing products, a family of abuse, impact, mold and moisture resistant products, and more. It’s everything you need for any aspect of concrete construction projects.

Manufacturer’s website