Door
sections are formed from heavy, 24-gauge galvanized draw quality
steel
Section joints are roll-formed into a
tongue-and-groove design which produces a superior weather seal
Bottom weather seal utilizes an aluminum
retainer and extruded virgin vinyl
Long-lasting rollers assure Consistent,
quiet and efficient operation
Inside stiles are made of galvanized steel
and stile holes are "dimpled" for increased holding power
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, sandstone, brown
or huntergreen
Hinges are stamped from galvanized steel
in a "wide body" pattern for greater stability and longer
life
Optional latching lock system opens easily
from inside or outside
Models 2241/4241 include 1-3/8" polystyrene
insulation with a vinyl back cover |