TRADESMAN

Non-vinyl roofing materials, namely, roof insulation board composed of polyisocyanurate foam core and fiberglass-reinforced facing, moldable granular composition of vermiculite and asphalt for use in roof construction, elastomeric-bitumen roofing membrane; cementitious building materials, namely, non-waterproofing cementitious patch for roofing substrate material; lightweight insulating concrete for roofing insulation formed from a mixture of pregenerated foam, cement, and concrete aggregate; non-metallic roofing shingle adapted to carry foot traffic; asphalt, metal-foil-faced roof flashing material for buildings