Drywall and Insulation

USGUSG products provide creative building solutions that set new standards for productivity and efficiency, helping contractors and architects deliver high quality and innovative designs.

Guardian Building ProductsGuardian is one of the world’s largest manufacturers of float glass and fabricated glass products, a major manufacturer of fiberglass insulation, and the world’s largest producer of mirrors.


DOW Dow combines the power of science and technology to passionately innovate what is essential to human progress. The Company connects chemistry and innovation with the principles of sustainability.

Temple-InlandTemple-Inland manufactures a variety of fiberboard products that provide added exterior wall strength and stability, increase insulation value, enhance sound-absorbing benefits and create a stable substrate for roofing applications in both residential and commercial construction.