M-D All-Climate EPDM P Profile weatherstrip is a durable Silicone/EPDM ThermalBlend rubber that stays flexible in cold or hot temperatures. Self-Adhesive for easy installation. It is 7/32" Thick x 3/8" Wide x 17' Long and is designed for Medium gaps. This high performance EPDM rubber blend provides a superior seal to block out moisture and air around doors and windows. Remains flexible from -40° to 140° Fahrenheit, guaranteed to remain flexible for 10 years. Brown Finish.