thermal Options
- Non-Insulated 1-Sided Steel / Hollow Pan. R-Value N/A.
- Insulated 1-Sided Steel / Polly Backer.
1-3/8" Polystyrene w Vinyl Back R-Value 7.94
3.
Insulated 2-Sided Steel / Double Layer Steel. 1-7/16" Bonded Polystyrene
R-Value 9.65
heavy duty Hardware Package
- Commercial Grade Hinges
- Quiet Nylon 11 Ball Rollers
- Full Wide Style Opener Bracket
Springs Recommended For
Extreme Use
High cycle longer life torsion springs designed to withstand a significantly greater number of opening and closing cycles compared to standard springs.

custom sizes & applications
Color Matching Weather Seals
- Standard 2" Wide Premium Weather Seals
- Jumbo 2-5/8" Wide Premium Weather Seals
bottom Door seals if Floors not level
- Medium 3.75" Wide Bottom Door Seal
- Large 4.75" Wide Bottom Door Seal
- X Large 6" Wide Bottom Door Seal







