Therma Tech 3400
Northwest Steel Overhead Door
Quality, value and stylish designs
(Previously Therma Tech)
6 Wood Grain Textured Panel Designs
Insulation: 1-1/2 in. Thick EPS, R=9
15 Window Design Options Available
9 Glass Options Available
5 Paint Options Available and 2 Wood Grain Finish Options Available on Select Models
2 Decorative Hardware Kits Available on Carriage Panel Only
