For Product Inquiries and Availability, please contact your local Castle location.
GlasRocÆ Shaftliner for Multi-story Buildings and Multi-family Residential Applications. GlasRocÆ Embedded Glass Reinforced Gypsumô (EGRGô) Shaftliner for use in Shaftwall and Area Separation Firewall Systems is a 1" (25.4 mm) thick gypsum board with a specially formulated fire resistive, noncombustible, and moisture resistant core with embedded reinforcing glass mat and a protective acrylic coating on the exterior surface.
For Product Inquiries and Availability, please contact your local Castle location.
GlasRocÆ Shaftliner for Multi-story Buildings and Multi-family Residential Applications. GlasRocÆ Embedded Glass Reinforced Gypsumô (EGRGô) Shaftliner for use in Shaftwall and Area Separation Firewall Systems is a 1" (25.4 mm) thick gypsum board with a specially formulated fire resistive, noncombustible, and moisture resistant core with embedded reinforcing glass mat and a protective acrylic coating on the exterior surface.