Frost King 1/2 in. x 1/2 in. x 81 in. Elite Black Lifetime Bulb Shape Door Weatherseal Replacement

The Black Bulb Weatherstrip replacement is made from 100% non-toxic recyclable material. with greater durability than existing door seals and having a Lifetime warranty, it keeps heat in during the winter and heat out during the summer. It has never been easier to replace your existing kerf. Guaranteed never to crack, fade or peel.

• Helps seal out wind, water, dust, dirt, and insects
• Crafted using nontoxic, recyclable material for durability
• Ideal to use on slotted door jambs and window sash