Model 9800 has been magnificently engineered by Wayne-Dalton with an artfully molded wood-grain fiberglass surface concealing durable steel construction. Exclusive high definition graining creates the warmth and beauty of real wood, without the maintenance of wood. It's energy efficient, quiet, safe and a beautiful design complement to your home. The 9800 is the industry gold standard.
Polyurethane foamed-in-place insulation
Foamed-in-place insulation with an R-Value of 7.6* helps control costly heat loss and gain. It also acts as an accoustic break to help block street noise.
* Insulation values have been calculated in compliance with DASMA TDS-163 industry standards.
