Building insulation; Low-density polyurethane foam for insulation; Foam insulation for use in building and construction; Insulating materials, namely, polyurethane foam and polyethylene foam; Insulating materials made of polyurethane foam; Foam insulation materials for use in building and construction; Foam sheeting for use as a building insulation; Polyurethane foam in the form of blocks for use in insulating; Polyurethane foam in the form of blocks for use in insulation; Insulating foam in the form of blocks; Insulating foam for use in building and construction; Polyurethane foam sheeting for use as building insulation; Polyurethane spray foam for insulation, air-sealing, void fill, concrete lifting, waterproofing; Acoustic insulating materials; Insulating materials for building; Insulating materials for construction; Sealing and insulating materials