Therma Tru Weatherstrip Buy Guide

Therma-Tru doors are engineered as a complete system. Their weatherstripping is designed specifically to fit the grooves of their door frames, providing a tight compression seal that blocks air and water infiltration.

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? therma tru weatherstrip buy

Standard doors are usually 6'8" or 8'0" tall. You can easily trim longer pieces to fit. Therma-Tru doors are engineered as a complete system

Align the new strip and press the plastic "spine" into the groove starting from the top. If you have a Therma-Tru door system, using

High-grade materials resist tearing and stay flexible in extreme cold. Simple "kerf" installation requires no glue or nails.