Fire resistant products and components, namely, access door and frame assemblies, dampers, doors, door frames, door and frame hardware, door light frames, elevator door and frame assemblies, expansion and seismic joints, fire retardants, fire retardant treated woods, fire window frames, garbage chutes, gasketing, seals, and thresholds, glazing and glass, linen chute door/frame assemblies, light kits, proscenium fire safety curtains, roof and ceiling and floor and ceiling assemblies, roof covering systems, grease and air duct enclosure systems; specialty fire door and frame assemblies and components, namely, countertops for use with vertical rolling doors, EMI-RFI control fire door and frame assemblies, wall assemblies, and wall exterior insulation and finish systems; building materials with surface burning characteristics, namely, insulations, sealants, laminates, fire retarded treated wood, fabrics, wall, floor and ceiling coverings, and curtains; solid fuel burning appliances and accessories, namely, ranges and stoves, space heaters, furnaces, fireplace inserts and factory built fireplaces, boilers, water heaters, venting pipe, chimneys and chimney lining systems, and heat shields; gas equipment, namely, natural, propane and butane fired appliances and accessories, namely, domestic and commercial heating, decorative, food processing, laundry, water heating and portable type camping equipment, and pipe, hoses, couplings and manual valves; fenestration and security products, namely, residential, commercial and industrial windows and doors, and window and door hardware; skylights, glass and glazing; plumbing products, namely, fittings and accessories, fixtures, namely, sinks, shower stalls, bathtubs, water closets, bidets, pipe and underground ducting, and couplings and cements; manufactured wood products, namely, building panels, finger joined, machine stress-rated lumber, laminated veneer lumber, preserved wood foundation materials, structural glued-laminated timber, wood I beams, columns and open web trusses, wood shakes and shingles, and preservative treated wood; wood-plastic composites; plastic and plastic composite building materials, namely, framing, wall and roof cladding, decking and railings and building panels; building construction fasteners and connection devices, namely, screws, nails, bolts, anchors, and metal connectors; roof covering systems, namely, shingles, shakes; tiles, panels, membranes and underlayments; exterior wall coverings, namely, sidings, veneers, coatings, gypsum and cement plasters, air barriers and water resistive barriers; structural roof, wall and roof panels, namely, wood, metal and concrete construction wood steel and aluminum framed panels, concrete and masonry panels, cross-laminated timber and insulated sandwich panels; thermal and sound insulation; building interior wall, ceiling and floor finish and trim; electrical environmental products, namely, lighting equipment, fixtures and accessories, emergency lighting equipment, commercial advertising signs and displays, electric duct and air heaters, breeders and incubators, and fans and blowers; consumers and commercial electrical products, namely, appliances intended generally for household use, namely, radio, TV, clocks, irons, cooking ovens, refrigerators and freezers, household and commercial food preparing equipment, dishwashing machines, vacuum cleaners, floor polishers, clothes washing and drying machines, coin-operated vending machines, electric storage tank water heaters, and electric tools; industrial electrical products, namely, assemblies of equipment in the nature of recorders, analyzers, or power rectifiers; industrial electrical products, namely, assemblies of equipment in the nature of motor operated liquid pumps for indoor, outdoor and submerged locations; industrial electrical products, namely, assemblies of equipment in the nature of electric cranes, hoists and monorails; industrial electrical products, namely, assemblies of equipment in the nature of electrical equipment used for heating, arc welding and woodworking machinery and busways and associated fittings for heating equipment, arc welding equipment, woodworking machinery and busways; electrical wiring products, namely, wiring products and associated fittings, namely, conduit, tubing, raceways, wireways and boxes in the nature of outlet boxes, conduit boxes, junction boxes and pull boxes; electronic data processing equipment; residential electrical products; wind turbines; marine turbines and photoelectric panels; power generating equipment