Since 1974, Duradek has been installed (through professional applicators only) on over 100 Million Square Feet of roofs, decks and balconies all over North America. Duradek produces the "Durarail" aluminum component railing system for new construction or remodeling, residential or commercial.
Oldcastle Glass is now Oldcastle BuildingEnvelope®. To architects, building developers and owners, contractors, and the entire commercial glazing community, Oldcastle BuildingEnvelope is the leading supplier of products specified to close the building envelope. They include: custom-engineered curtain wall and window wall, architectural windows, storefront systems, doors, skylights and architectural glass.