Inquiry (采购产品): Polyurethane Foam We are building a house and wanted to know if we can put your product on our roof and what benefits will it have for a southwest home in intense heat. Can you walk on it and the application of it. Thank You Daniel Ratliff brratliff@aol.com **** Hidden Message ***** Daniel Ratliff 1730 Arriba Dr Bullhead City, AZ 86442 USA Company: Ratliff Phone: 928 758-5752 E-mail: brratliff@aol.com **** Hidden Message ***** brratliff@aol.com