Get your home ready for winter with 3M Weatherization Products. From easy–to-apply weatherstrips to window insulator kits, 3M weatherization products can help improve comfort, home energy efficiency and reduce energy costs. You can count on 3M for reliable, energy saving solutions for your home all winter long.
3M weatherstripping products insulate and help protect against drafts, dust and rain around windows and doors.
3M Heavy-Duty Weatherstrips are made of flexible and compressible EPDM rubber for a long-lasting, durable seal that withstands rain, temperature change and wear and tear. Heavy-duty weatherstrips are available in different profile shapes to seal a variety of gap sizes. They use a self-adhesive backing and are easy to apply.