No need to drill mounting holes, this weatherstripping has a peel-and-stick adhesive backing. Mount it to the sides and top of a door or window frame to seal gaps. The adhesive is made of acrylic for a waterproof and weatherproof bond.

Close gaps between the top of a fire-rated door and its frame to comply with NFPA safety regulations. This UL-certified weatherstripping is often used to modify existing fire doors that no longer meet fire codes, so they don’t need to be replaced. Weatherstripping consists of a bulb seal, a fire-stop strip, a flange, and two end plates.

When the door is closed, the bulb seal compresses against the door frame, forming a tight barrier. This seal blocks air and compensates for uneven surfaces better than flat seals. Made from silicone, it’s durable enough to hold up to daily wear and tear. It’s also UV-resistant, and it withstands temperatures up to 450° F. A fire-stop strip lines the opposite side to completely seal gaps during a fire. When temperatures rise above 375° F, the strip expands to eight times its original size.

The stainless steel flange resists corrosion from water and chemicals. Stronger than aluminum flanges, it holds its shape even when fire is present. End plates are used to cover gaps on the sides of the doors for a finished look from every angle.

Mount this weatherstripping to the sides and top of a door frame to seal gaps. The ribbed silicone seal compresses progressively to maintain contact across uneven surfaces. Its seal projection is adjustable for a tight fit. Heat- and UV-resistant silicone stays flexible without cracking from sun exposure or temperature swings. An anodized aluminum flange resists corrosion for durable, low-maintenance installations. Rated to UL 10B and UL 10C for fire-rated wood and metal doors.

With five pieces of peel-and-stick weatherstripping, these sets include everything you need to seal a standard single door without hardware or tools. Place two pieces end-to-end on each side of your door frame and one piece on top to close gaps and keep out drafts, moisture, dust, and insects. The bulb seal compresses against your door—even conforming to uneven surfaces—for a fully closed barrier. Made of vinyl, the seal is flexible, durable, and moisture resistant. A 3M VHB (Very High Bond) adhesive ensures they’ll stay attached to your door frame in any weather. For a precise fit, cut the pieces to length with a hacksaw.

Stick on this weatherstripping to seal the gap beneath your door, blocking out drafts, noise, moisture, dust, and insects. Three fins create multiple sealing points against the floor or threshold to compensate for uneven surfaces and insulate better than flat seals. Made of vinyl, this weatherstripping is flexible, rugged, and moisture resistant to withstand wear and tear. A 3M VHB (Very High Bond) adhesive ensures it will stay attached to your frame in any weather, no drilling or hardware required. For a precise fit, cut it to length with a hacksaw. It’s also known as a door sweep.

Seal drafts, dust, and insects out of your space—this weatherstripping hugs the bottom of your door. Also known as door sweeps.

Keep noise, dust, and drafts out of your space. The large, dense seal on this weatherstripping muffles sounds that would otherwise travel through gaps in your door frame. Made of closed-cell neoprene foam, the seal is less permeable than solid neoprene or vinyl seals and compresses more tightly against uneven surfaces. It resists abrasion, water, and oil, and holds up to extended outdoor use without cracking or breaking down. It’s also resilient, so it quickly bounces back to its original shape. Mount it to the sides and top of a door frame.