Frost King

The Frost King Heavy-Duty, EZ Roll-On Shrink Window Kit-3 PK has a pre-taped edge and roll-on applicator for easy installation.

The Frost King Cylinder, Heavy-Duty, EZ Roll Shrink Window Kit has a pre-taped edge and a cylinder roll on applicator with a built-in razor for easy installation. Fits up to 3 standard windows.

The Frost King Premium Cylinder, Heavy-Duty, EZ Roll Shrink Window Kit-is twice as strong as a standard shrink window kit. It has a pre-taped edge and a cylinder roll-on applicator with a built-in razor for easy installation.

Frost King's air filter is made from open-cell, polyurethane foam. It helps keep dust and pollen out of your home. With plain scissors, you can easily cut it to any size to fit your AC window unit. This easy-to-install filter is washable and reusable for lasting use.

Mortite is the original name in Do-It-Yourself fingertip caulking and it's still famous for its quality and versatility and ease of use. Sure, Mortite Weatherstrip and Caulking Cord will seal windows effectively. But it's also widely used as a gasketing material, sound deadener insect barrier, crack filler and all-around plugger-upper.

Frost King's faucet protectors provide insulation for outdoor faucets throughout the winter. They protect your faucets from freezing wind and chill which can cause pipe ruptures.