USG Durock™ Brand X2 Primer-Sealer

Primer-sealer approved for all floor-coverings

Outstanding bond-enhancing sealer for use over USG Levelrock® Brand and USG Durock™ Brand gypsum underlayments. May also be used for priming concrete or wood subfloors prior to application of USG Levelrock and USG Durock™ gypsum underlayments and USG Durock™ self-leveling underlayments.

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

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features and benefits

USG Durock™ Brand X2 Primer-Sealer is an aqueous emulsion of proprietary polymers designed for interior use over USG Levelrock® and USG Durock™ gypsum underlayments. The ready-mix formula may also be used for priming concrete or wood subfloors prior to application of USG Levelrock and USG Durock™ gypsum underlayments and USG Durock™ self-leveling underlayments. USG Durock™ X2 Primer-Sealer:

  • Has a 10-year limited system warranty when using USG Durock™ X2 primer-sealer, a USG Levelrock or USG Durock™ gypsum underlayment and a XL Brands® manufactured adhesive
  • Is approved for use in occupied spaces, healthcare facilities, food service areas and other spaces where indoor air quality may be of concern
  • Is alkali- and water-resistant; formula also protects underlayments against dusting
  • Meets or exceeds Indoor Air Quality Standards
  • Is Carpet & Rug Institute (CRI™) Green Label Plus approved and FloorScore® certified
  • Contains XL Brands® MicroSept™ Antimicrobial System for exceptional resistance to mold and bacteria
  • VOC content is compliant with California SCAQMD Rule 1168 

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

Email USG Technical Support

Design & Specification
Assistance
Find your local architectural representative