Section joints are roll-formed into
a tongue-and-groove design which produces a superior weather seal
Long-lasting rollers assure consistent,
efficient operation
Bottom weather seal utilizes an aluminum
retainer and extruded virgin vinyl
Concealed steel plates run continuously
from top to bottom of each section for fastening hardware
Extension or torsion springs are individually
computer-calibrated to lift your door
Extra-heavy paint system consists of
.25 mil. primer with rust inhibitor and a .75 mil. coating of
baked-on polyester paint in your choice of white, almond or sandstone
Hinges are stamped from galvanized steel
in a "wide body" pattern for greater stability and longer
life
Optional automatic latching lock system
opens easily from inside or outside
Double sided steel doors are 2" thick
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