InsulatedDouble Door

Theinsulated double door is a double entry door with great thermal insulationperformance. It canbe used where a large opening is need while sliding doors can not be installed.Our insulated double doors are designed withexactly the same seal as our sliding insulated doors.

Door Frame
1. The door frame of our insulated double doors mainly consistsof non-corrosive steel surfaces and a polyurethane insulation layer.
2. The door frame is clad, so as to match upwith the design of the door leaf which is engineered from structural insulatedpanel.
3. In addition to a thermostat for overheatingprotection, the frame of the insulated double leaf door is also available with a heatingconduit that supports 220V power supply.

Door Leaf
1.As the name indicates, our insulated double doors come with two leaves, anddoor leaf thickness ranges from 80mm to 120mm.
2. The door leaf is composed of two metalpanel facings, and the polyurethane is injection into the space between the twofacings to serve as the insulation material. High elasticity rubber seals areavailable for tight sealing, and they are replaceable to ensure consistent goodsealing performance of the insulatedmetal door.
3. The insulated door leaf can be used with or without a doorsill.
4. According to client-side demands, ourinsulated double doors can be designed with a glass window on the door leaf.

SurfaceMaterial
The insulated double door is available withdifferent types of door skin surface material. One is the galvanized thin sheetcoated with grey white colored polyester paint, andthe other is the stainless steel sheet which offers enhancedcorrosion resistance.
To ensure the integrity of door skin during transportation, all our insulateddouble doors are available with a protective film that is supposed to beremoved right before the installation.

Double Door Hardware
1. Ourrange of double leaf, side hinged insulated door is available with a highquality safety lock, and it is allowed to be opened from both sides.
2. Simple non-corrosive steel hinges are employed to provide the insulated industrial doorwith high durability and smooth operation.
3. With a hydraulic cylinder, the door operator guarantees controlled doorclosure. 

As an expert in industrial insulated doors, we areproud that all of our insulated double doors, hinged doors, etc. are reliable,durable, tight sealed and easy to install. Contact us now if you have anyrelated demand.