Thermacore ®

    Premium construction and maximum thermal efficiency
Overhead Door presents our premium insulated Thermacore® garage doors, featuring maximum thermal protection.

Panel Style
Model series

Our Thermacore® doors feature a wood-grain embossment to enhance the appearance of your door. Choose standard panels or flush panels. Features a continuous layer of foamed-in-place polyurethane insulation sandwiched between two layers of rust-resistant, corrosion- resistant steel.


Doors are available in the colors shown or can be painted to match your home’s décor.*

† Available in 190 and 490 Series ony.
†† Available in 190 Series only.
*Colors may vary slightly from these shown and may not be available on all individual series. See painting instructions for details.


1 Polyurethane insulation: Our polyurethane foam insulation contains no CFCs or HCFCs (100% water-blown foam). Thermacore® section construction provides low U-factors for maximum energy efficiency.
2 R-value:A standardized measure of thermal efficiency. The higher the R-value, the greater the insulating properties.
3 U-factor: A standardized measure of the rate at which the heat passes through a material, tested in accordance with DASMA’s TDS163. The lower the U-factor, the greater the insulating properties.
4 Backing:
Interior-side steel backing, standard on Thermacore® products, provides strength and a finished, clean appearance.

Wind load-rated door

Our WindStorm™ wind load rated system is available on selected products to meet regulations for a variety of windspeeds, ensuring your door is built to withstand varying wind conditions, including hurricane-force winds, and meet the most stringent local building codes.


Complement your home with custom-look window options

Bevelite® acrylic elegance
The beauty of leaded glass, without the added expense of custom glasswork.

Obscure glass To further enhance your door’s appearance, choose our obscure glass panels.

Window Panels

All decorative trim windows come standard with double-strength glass.

Standard Panel

Ask about glass upgrades

Want additional shatter resistance or a warm, amber tint? Ask your Red Ribbon Distributor about our optional upgrades.

Tempered glass – enhanced safety
Solar bronze – UV protection
High velocity impact glass – security option
Clear Lexan® – shatter resistant
Insulated glass – thermal efficiency