Commercial Garage Doors

Insulated Steel - Three Layer

Three layer SANDWICH doors provide a higher R-value and get their stength from “double pn” bonding to an insulation core.

Tongue and groove joint
Reinforcing plates for hinge attachment
Heavy-duty hinges
Polystyrene or polyurethane foam-in-place core sandwiched between steel skins
Step plate and lift handle
Galvanized inside and outside steel skins, gauge varies by model
Rigid non-corrosive bottom weatherseal retainer
PVC vinyl bottom weatherseal

Application List
Wherever protection from temperature extremes is needed.
· Service Stations
· Maintenance Buildings
· Warehouses
· Loading/Shipping Docks
· Fire Stations
· Municipal Buildings
· RV/Boat Storage
· Trucking/Distribution Centers
· Apartment Buildings/Condos
· Recreational Facilities
· Multipurpose Buildings

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