™

724-836-2522

724-547-4407

724-516-6365

724-537-OPEN

Memberships

International Door Association

Westmoreland Chamber of Commerce

© Alliance Garage Doors & Openers, LLC 2008
All Rights Reserved

Clopay Commercial Garage Door
Ribbed Steel
Models 520, 520S & 520V

Model 520 -- Ribbed Panel Design -- Uninsulated
Model 520S -- Ribbed Panel Design -- insulated w/steel back

Construction

• Sections are 2" thick.
• Full 20 gauge, heavy duty steel skins are hot-dipped galvanized coated with an epoxy primer and finished inside and out with a baked-on white or brown polyester top coat for maintenance-free performance.
• Durable rustproof construction eliminates rivets and welds.

Insulation

• Insulated with environmentally-safe expanded polystyrene molded to the panel.
• Insulating R-Value of 6.66

Colors

White	Brown

Warranty

• 10 years against rust through.

Window Options

• 24" x 6" or 24" x 12" window lite with polypropylene screw-together frame.
• Full vision prepainted section with white or brown finish available with DSB glass, 1/8" Plexiglass, 1/4" wire glass.

Model 520

• 1/8" DSB glass, 1/8" Plexiglass, and 1/4" wire glass.

Model 520S

• Double pane insulated glass available.

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4560 Route 30
Greensburg, PA 15601

(Between Beatty Crossroads & Mt. View Inn light on Route 30 West)

Sales - Service

Professional Installations

Fully Insured - Free estimates

Alliance is a distributor for:

Garage Doors

Garage Door & Gate Openers

Commercial Door & Gate Openers

Garage Door Openers & Accessories