Bottom Astragal Seals

North Shore Commercial Door is proud to carry Action Industries' high-performance, astragal bottom weather seals in a variety of styles & sizes. These economically priced and durable bottom seals are made to hold their shape in extreme temperatures and form a tight seal against the elements and pests. Choose vinyl, rubber, or EPDM synthetic rubber seals in a number of styles including Bottom "T", "T" Bulb, "P" Bulb, "T" End, "Bead" End, and more! 

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If you can't find the product you are looking for, our friendly staff is available to answer questions by phone at 1-800-783-6112 or via direct chat, Monday through Friday between the hours of 8 a.m. and 4:30 p.m. Eastern time. Send questions anytime via e-mail to