USG Corporation

USG is an industry-leading manufacturer of building products. For more than 116 years, our innovative solutions have expanded the boundaries of building science with products and systems that are safer, lighter, stronger, and more sustainable. Our products have been used to build some of the world’s most iconic structures, from the Freedom Tower in New York City to the Burj Khalifa in Dubai. Learn more about our solutions at

Product Name Product Number Product Line Product Category Conformity Certificate
Blanco Mat® Finish for Ceilings Plus Metal Ceilings Not applicable Metal Ceilings Ceilings
Durock™ Primer-Sealer Not Applicable Durock™ Grouts & Sealants
Levelrock™ All Purpose Sealer Not Applicable Levelrock™ Grouts & Sealants
Levelrock™ Wood Primer Not Applicable Levelrock™ Grouts & Sealants
USG Donn® Brand Acoustical Suspension Systems DXF™, DXFF™, DXLF™, DXFEV™, DX®/DXL™, DXLA™, ZXLA™, GDX™, DXT/DXLT™, GDXT™, AX™/AXCE™, CE™, DXW™, DXI™, DXAS™/DXTAS™ USG Donn® Brand Suspension Systems Ceilings
USG Ensemble® Acoustical Drywall Ceiling USG Ensemble® Acoustical Drywall Ceiling consists of special perforated USG Sheetrock® Brand panels that are installed and finished similar to traditional wallboard and yield a monolithic appearance that absorbs sound. Acoustical Drywall Ceiling Ceilings