Therma Tru Weatherstrip Buy Apr 2026

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

Sites dedicated to door hardware often provide detailed diagrams to help you pick the exact part number. Installation Tips

Trim any excess at the bottom with a pair of heavy-duty scissors. therma tru weatherstrip buy

Replacing worn-out weatherstripping is one of the easiest ways to stop drafts, lower your energy bills, and keep your home comfortable year-round. If you have a Therma-Tru door system, using genuine replacement parts ensures a perfect seal that generic hardware store brands often can't match. Why Choose Genuine Therma-Tru Weatherstripping?

Pull the old strip out of the groove (kerf) in the door frame. Standard doors are usually 6'8" or 8'0" tall

Clean the groove with a damp cloth to remove dust or debris.

Most seals come in bronze, white, or beige to blend with your door frame. Where to Buy Installation Tips Trim any excess at the bottom

Look at the shape of the foam. Most Therma-Tru doors use a standard "long reach" or "medium reach" bulb.