Price: $$$$$ to $$$$$
Brand: Wayne Dalton
Warranty: Up to Lifetime
Reinforcing Fins: Reinforcing Fins along with heavy-duty track and brackets to provide years of smooth, trouble- free operation (The fins are the extruded part of the door section that are not visible through the glass.)
Insulation: Optional polyurethane insulation adds R-value* of up to 4.36
Flexible Vinyl Bottom Seal: Flexible Vinyl Bottom Seal helps prevent dirt and elements from entering your garage.