Weatherproofing

Do it Best's X-treme Rubber WeatherSeal Tape is a multi-purposed product that can be used for a wide range of indoor and outdoor uses. It creates a weathertight seal in all climates and remains flexible from -40 to 140 F providing long term durability...

Do it Best's Rubber Foam Weatherseal is a tough, durable self-stick tape with minimal compression. Use the Rubber Foam Weatherseal as a weatherstrip, a gasket, or to cushion and stabilize major appliances. Plus, on cars, trucks and boats, it can help...

Do it Best's Rubber Foam Weatherseal is a tough, durable self-stick tape with minimal compression. Use the Rubber Foam Weatherseal as a weatherstrip, a gasket, or to cushion and stabilize major appliances. Plus, on cars, trucks and boats, it can help...

Do it Best's X-treme Rubber WeatherSeal Tape is a multi-purposed product that can be used for a wide range of indoor and outdoor uses. It creates a weathertight seal in all climates and remains flexible from -40 to 140 F providing long term durability...

Do it Best's X-treme Rubber WeatherSeal Tape is a multi-purposed product that can be used for a wide range of indoor and outdoor uses. It creates a weathertight seal in all climates and remains flexible from -40 to 140 F providing long term durability...

The Do it Electric Outlet & Switch Sealers Eliminates drafts through electrical outlets and light switches. They fit behind wall plates to help block drafts behind walls. The sealers are made of fire-retardant plastic for durability and piece of mind.

Seals gaps around windows, doors & more. Blocks out freezing cold air & summer heat. Seals out water & moisture. Strong flexible design allows windows & doors to work normally. Helps lower heating & cooling costs. Use indoors and outdoors.

Frost King's Expandable Foam Weatherseal protects against drafts, moisture, dust and insects. Perfect for uneven and oddly-shaped gaps. The expandable foam slowly expands to fill the gap as needed. Save on energy by sealing the home and keeping the heat...

Frost King's reusable weather seal adhesive thermal sealant strips can be used to seal gaps around windows, doors or other air gaps. They're quick, easy and they work. Use to seal the gap between air conditioners or for other similar purposes. Smooth,...

Frost King's Quilted Fabric Window Air Conditioner Cover keeps out dust and dirt while reducing uncomfortable drafts and heat loss. It also provides a finished decorative solution for your window A/C unit during the winter season.

Frost King's Quilted Fabric Window Air Conditioner Cover keeps out dust and dirt while reducing uncomfortable drafts and heat loss. It also provides a finished decorative solution for your window A/C unit during the winter season.

The M-D Felt Weatherseal protects against drafts, moisture, dust and insects. Save on energy by sealing doors and windows to keep the heat or air conditioning from escaping. Before installation, to desired length by using scissors.