Discount wholesale Roll Up Door Tension Adjustment - Commerical Sheet Door Bottom Bar – Bestar

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Discount wholesale Roll Up Door Tension Adjustment - Commerical Sheet Door Bottom Bar – Bestar Detail:

Commercial Sheet Roll Up Door Bottom Bar, made by 2” x 1½” x 12-gauge galvanized steel angle fastened to aluminum retainer with PVC bulb astragal.

 

Bottom Bar:

(1) 6063 – T6 aluminum extrusion

(2) 2″ x 1 1/2″ galvanized angles

(3) Bulb astragal

(4) Stainless steel nuts and bolts