GP

HOUSEMARK FOR A FULL LINE OF BUILDING PRODUCTS - NAMELY, LUMBER, HARDBOARD, PLYWOOD, [ SOFTWOOD SHEATHING, PARTICLEBOARD, ] STRUCTURAL WOOD PANEL PRODUCTS; SIDING, namely, PLYWOOD, LUMBER, HARDBOARD AND VINYL; PREFINISHED WALL PANELING, GYPSUM [ WALL ]BOARD, PLASTER, [ WALL AND CEILING TEXTURES, JOINT FINISHING COMPOUNDS, ASPHALT ROOF SHINGLES, ROLL ROOFING, ROOFING FELT; INSULATION, namely, FIBERGLASS BLANKET, SHEATHING; MOULDING, AND ] INTERIOR DOOR UNITS