High performance Silicone/EPDM rubber blend provides a superior seal to block out drafts and dust around doors and windows. Stays durable and flexible in extremely cold and hot temperatures, down to -40°F and up to 140°F. Saves energy and money and year-round. Guaranteed flexible for the life of your home.
- Silicone blend outperforms typical foam tapes
- Remains flexible from -40°F to 140°F