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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
| C.H.I. Commercial Garage Door
Micro-Grooved, Foamed In Place
Model 3212
Model 3212 -- Thermally-broken Insulated, Steel Back
Construction
- Sections are 2" thick.
- Double-sided steel doors are heavy 20-gauge front and 27-gauge back for sturdiness.
- Outside skin features horizontal micro-grooves.
- Concealed steel back-up plates run from top to bottom of each section for secure hardware attachment.
- Tracks (2" or 3") available in bracket mount, angle mount, clip angle mount, 12" radius, 15" radius, high lift, vertical lift, roof pitch or dual track low headroom.
- Torsion springs are helically wound with stress-relieved, oil-tempered wire.
- Springs are individually calibrated for each door.
- Torsion shafts are galvanized for rust resistance.
- Bottom "U" type astragal is a standard feature.
Insulation
- Sections include a thermal break to eliminate thermal convection.
- Foamed in-place polyurethane core.
- Insulating R-Value of 14.3
Colors
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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:
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Garage Door & Gate Openers
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