Poly-Kor™
POLY-KOR Doors are your answer to high traffic applications where energy savings are important: supermarkets, hospitals, restaurants, coolers, processing areas, stockrooms. They're tough enough to take high volume traffic in stride. Fully insulated to keep heat out, conditioned air in.
The Poly-Kor Delivers These Benefits.
Rugged: Built to take heavy use from stock carts, pallet jacks, hand trucks, etc. POLY-KOR Doors are a full 1-3/4" (44.5mm) thick, and faced with tough, high-impact plastic that won't dent, chip, crack, peel, pit or corrode. Facings are continuously bonded to a tough, flexible frame of extruded honeycomb rubber supports. Spaces between the extrusions are filled with a shock absorbing insulating foam core. Full-length steel shafts with continuous aluminum mounts are built to stand up to constant use.
Energy efficient: The full door body is insulated with a flexible, closed cell, polymer foam for maximum insulating effectiveness. Full jamb and header air seals keep heat out, conditioned air in. Fast, sure open/close cycle cuts conditioned air loss even in heaviest traffic situations.
Resilient: Shock-absorbing construction absorbs the hardest impact.
Dependable: Doors bump open easily and swing gently closed by gravity on V-cam hinges. Hardware is precisely aligned and pre-attached for ease of installation. Bearings are permanently lubricated and sealed.
Attractive, maintenance-free: Facings are available in built-in decorator colors, surfaces are easy to clean. Available with USDA-MPI Accepted facings.
Safe: Flexible safety-cushioned rubber nosing protects hands and fingers; gravity hardware assures safe, gentle closure.
Options for every application: POLY-KOR Doors are custom manufactured to your specific requirements. They can be made for openings up to 8' (2438mm) wide and 8' (2438mm) high. Transoms are available for higher openings.
Available optional features include double glazed windows in a variety of sizes, jamb guards and impact panels for extra protection of facing, raised lower bearings, auxiliary springs, flexible bumpers, and others.
![]() |
![]() |
|
|
[ The Standard ]
[ Standard XHD ]
[ Poly-Kor ]
[ Poly-Kor XHD ]
[ Ultra-Lite ]
[ Elite 1250 ]
[ Slen-Dor ]
[ TL 250 ]
[ Flap-R ]
[ Steel-Lite ]