General description The 3M/18MM Garage Door Threshold Seal is a durable and flexible EPDM rubber strip designed to provide an effective barrier against water, dirt, and debris. It enhances the cleanliness and appearance of your garage while also contributing to energy savings by maintaining temperature control. Technical specifications Material: Flexible EPDM rubber Width: 18MM Usage Prevents water, leaves, dust, dirt, wind-driven rain, grass, and snow from entering the garage. Improves the overall appearance of the garage door. Reduces heating and cooling costs by maintaining temperature. Other information Features a full-length bright yellow safety strip for high visibility. Includes non-slip ridges to prevent slipping for both humans and vehicles. The serrated grooved base provides excellent grip for the sealant and the floor.