For maximum thermal protection, choose Raynor's TH160, our durable, energy-efficient sectional garage door. Our exclusive process fills 100% of the door's interior space with energy-saving polyurethane foam insulation to deliver exceptional R-values. This process also provides superior foam density for excellent structural integrity. With standard features like the corrosive resistant rigid aluminum retainer and the EPDM rubber floor seal, the TH160 is built to last!