Source factory UL3 hour steel fireproof door

Product Description

Commercial 60 Minutes Metal Steel Emergency Exit Doors Single Swing
 
Steel Emergency Exit Doors are mainly used in high-rise building fire partition stairs, corridors, elevators, machine room tube Wells, electric Wells, etc., can also be used in oil depot, theater, hall and residential.The characteristics of the fire door weight is lighter than the steel door, good fire performance, strong sealing, sound insulation.
 
Features
 
1. Each Zowor steel fire exit door is supplied as a single, fully pre-assembled unit. It is ready for wall installation with certified self-tapping screws through predrilled holes in the frame, or by welding if preferred. Once installed, it will operate as a normal steel door;
2. Filled in high refractory and heat-insulating material to ensure life safety;
3. Thickening and reinforcement, solid construction, stable bearing and impact resistance;
4. There is no soldering point on the surface of the product, which is easy to disinfect and clean;
 
Galss
 
Vision panels can also be inserted into this type of Zowor steel fire exit doors, here we have fireproof galsses to different standard, but with same fire rating ot at least 3 hours.

 
Specification
 
Door Sash Material: galvanized steel, 304 stainless steel;
Door Frame Material: galvanized steel, 304 stainless steel;
Thickness of Steel Panel For Door: 0.8mm,1.0mm,1.2mm
Thickness of Steel Panel For Frame: It matches the thickness of steel panel for door like the following: 0.8mm--1.2mm;1.0mm--1.5mm;1.2mm--2.0mm
Door Filler: There are different options for you, standard filler by us is fireproof perlite board or magnesium oxide board. Otherwise, we can also customize the fillers to be mineral wool, honeycomb paper which has been specially treated. Moreover, polyethylene foam is also one choice for you.
Door Thickness: standard thickness of door is 45mm, namely 13/4’’.
Door Dimension: Max size is 3’ wide by 7’ high for single door(W915mm* H2134mm), for double doors it should be 8’ wide by 8’ high(W2401mm*H2403mm ).
Frame Depth: 120mm
Frame Types: Knock-down frame, Welded frame
Note: The sizes listed above are only for the door leaf and do not include the frame or door clearance.
Finish:Powder Coating & Wood Grain
 

 
Ironmongery
 
As standard we will match ironmongery such as door closer, hinges, panic push bars and fire bolts which are tested in accordance with American standard.
We can also supply with hardware under other standards as your request; or you can just purchase hardware yourself, but in this case we need the hardware samples to be sent to cut holes in doors for you.
 
Package
 
Our fire door and frame are individually packed.

• One layer perlite cotton around door and frame.
• Foam plates around 4 edges and corners.
• Two foam sheets on perlite cotton between foam plates.
• Two layers strong carton on each side of door.

Besides, we can also make wooden or steel pallet for you. Extra fees will be calculated then.