4500 Series Traffic Doors

A premium, high-impact traffic door, the Coldshield 4500 Series swings quietly, safely and efficiently regardless of the environment whilst providing a visually appealing door. It can be made as a single or double swing door and is extremely durable with the added benefit of exceptional thermal and noise insulation.

A 4500 series traffic door inside a supermarket. A trolley going through open traffic doors in a supermarket. A closed traffic door in a supermarket. A traffic door and automated sliding door in a food processing factory. A staff member pushing a trolley through a traffic door in a supermarket. A swinging traffic door at a supermarket. Two sets of swinging traffic doors in a hospital. A man walking through swinging traffic doors in a laboratory. A 4500 series traffic door inside a supermarket. A PVC swing door and traffic door in a supermarket stock area.

Traffic doors built for impact

A premium, hinged swing door, the Coldshield 4500 Series is developed to provide you with a durable, visibly appealing product. The unique lightly textured polyethylene panel design allows for easy cleaning and is a tough, high-impact resistant door.

The one-piece panel has no gaps or joins and is impervious to moisture. All doors come standard with santoprene surround seals to prevent dust, insect and other contaminant intrusion, as well as double-skinned polycarbonate windows providing excellent traffic visibility.

Durable swinging door

The 4500 Series plastic swing door features a rotationally moulded one-piece polyethylene skin that has been core-filled with high-density, non-CFC urethane foam for maximum durability.

Coldshield stands behind the design of our 4500 Series traffic doors offering an industry-leading warranty.




Impact resistance


leading warranty



Traffic door key features

Permanent colour

Colour is evenly infused into the skin and will not fade or require painting.


Double skinned polycarbonate windows recessed for protection.

Fall Safe

All Coldshield 4500 Series swinging doors are fitted with a flexible stainless steel cable to reduce possibility of the door falling in the event of serious impact by pallet trolley or forklift.


A large number of options to upgrade your traffic door are available, from double-sided loop buffers to kick plates or custom laminated signage.

and made

A proudly Australian-owned and operated company, Coldshield has built a reputation as an industry leader, manufacturing traffic doors and customised access solutions. If you require a door system that will sustain hundreds of cycles per day of harsh treatment from pallet trolleys, forklifts or simply constant pedestrian use, we are sure to have a product that will meet your needs.

Contact us today

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