Therma Tru Weatherstrip Buy Access

💡 If you still feel a draft at the very bottom corner after replacing the weatherstrip, check your corner seal pads . These small foam pieces are often the "missing link" in a perfectly sealed door.

Pull the old strip out of the groove (kerf) in the door frame. therma tru weatherstrip buy

Look at the shape of the foam. Most Therma-Tru doors use a standard "long reach" or "medium reach" bulb. 💡 If you still feel a draft at

High-grade materials resist tearing and stay flexible in extreme cold. Simple "kerf" installation requires no glue or nails. Look at the shape of the foam

Standard doors are usually 6'8" or 8'0" tall. You can easily trim longer pieces to fit.

You have several reliable options for purchasing authentic Therma-Tru parts:

Most seals come in bronze, white, or beige to blend with your door frame. Where to Buy