描述
- The Quietflex Mobile Home Flex Duct has an extra heavy-duty, UV-inhibited, polyethylene-vapor barrier and complies with HUD standards for outdoor use with mobile homes; Johns Manville Formaldehyde-freeÖ fiber glass insulation Galvanized metal core rei
The Quietflex Mobile Home Flex Duct has an extra heavy-duty, UV-inhibited, polyethylene-vapor barrier and complies with HUD standards for outdoor use with mobile homes. Johns Manville Formaldehyde-freeÖ fiber glass insulation Galvanized metal core rei
