Thermacore® Collection

Price Rating – $ $ $ $ $

The most insulated garage doors offered by Overhead Door™, combining versatile design options with lasting durability and exceptional thermal efficiency.

The Thermacore® Collection steel garage doors feature premium insulated construction designed to deliver exceptional thermal efficiency and reduced air infiltration. Built for long-lasting performance, these garage doors help maintain comfort in your home throughout both extremely cold and warm climates.

Features

Energy-Efficient Savings
Reduce heat loss and gain with Thermacore® construction, featuring foamed-in-place, CFC-free polyurethane insulation between two layers of corrosion-resistant steel for improved thermal efficiency.
Climate Adaptive
Our innovative design helps protect your garage from the elements with in-between section thermal seals, achieving air infiltration as low as 0.08 cfm.
Sleek and Durable
Enjoy a clean, finished look inside your garage with durable hot-dipped galvanized steel backing, protected by two coats of baked-on polyester paint.
Superior Seal
The bulb-type bottom weatherseal helps protect against wind and rain while providing a cushioned close for added durability of both the door and floor.