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724-836-2522

724-537-6736(OPEN)

724-547-4407

724-516-6365

Memberships

International Door Association

Westmoreland Chamber of Commerce

BBB

© Alliance Garage Doors & Openers, LLC 2015
All Rights Reserved

C.H.I. Commercial Garage Door
Micro-Grooved 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 17.54

Colors

White

WINDOW OPTIONS

WARRANTY

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4560 Route 30
Greensburg, PA 15601

(Between Beatty Crossroads & Mt. View Inn light)

Sales - Service

Professional Installations

Fully Insured - Free estimates

PA Home Improvement Contractor Registration No. PA 14607 -- READ MORE

Alliance is a distributor for:

Garage Doors

Garage Door & Gate Openers

Commercial Door & Gate Openers

Garage Door Openers & Accessories

Alliance serves the following areas:

Greensburg 15601, Irwin 15642, North Huntingdon, Latrobe 15650, Jeannette 15644, Ligonier 15658, Derry 15627, New Derry 15671, Delmont 15626, Export 15632, Murrysville15668, Acme 15610, Mount Pleasant 15666, Scottdale 15683, Connellsville 15425, New Stanton 15672, Youngwood 15697, New Alexandria 15670, Crabtree 15624, Unity Township

Also serving areas in:

Westmoreland County, Fayette County, Indiana County, Somerset County and Allegheny County

Alliance is a proud sponsor of: