Excellent Cast Zinc Alloy UL Listed Fire Door With Aluminum Honeycomb Inner Filling
Contact Person : Linda
Phone Number : 86-15238069506
WhatsApp : +8615238069506
|Minimum Order Quantity :||5 set||Price :||Negotiable|
|Packaging Details :||Inside Bubble Bags+ Strong Carton||Delivery Time :||30 Days After Payment Received|
|Payment Terms :||western union, moneygram,cash, l/c, t/t||Supply Ability :||600 Sets per Day|
|Place of Origin:||CHINA||Brand Name:||ZHONGWO|
|Certification:||UL; ISO9001:2008;||Model Number:||ZW-ULGFMZP17|
|Material:||Galvanized Steel+ Honeycomb Paper||Size:||Max. 2100*2400mm|
|Color:||Grey||Special Door Type:||Fire Rated Door|
Honeycomb Filled 90Min Fireproof Door,
45mm Leaf 90Min Fire Door,
UL Listed 90Min Fire Door
45mm Leaf UL Listed Honeycomb Filled 90 Minute Fire Door
Zhongwo FD60 Single Leaf Steel Insulated Fire Doors with Vision Panel all passed 60 minutes fire test according to BS476: part 22, in other words, we can give you all fire test certificates or reports you want.
The door is filled with a 38 mm thick fireproof perlite sheet with a density of 300 ± 30 kg / m3. And the sash panel is coated on both sides with a 0.8mm thick galvanized steel plate. The thickness of the galvanized steel plate for the frame of the fire door fd30 starts from 1.2 mm through 1.5 mm up to 1.8 mm or even 2.0 mm. Inside there is also a fire-retardant perlite slab as a filling material and the depth of the frame reaches at least 112 mm.
|Item||Zhongwo Steel Fire Rated Door|
|Top Quality and Eco-friendly& Healthy Infilling Material|
|Top Appearance Quality||Surface adopts technology without welding spots, so that to get smooth appearance.|
|Top Fire Insulation Performance||Average temperature rise of unexposed surface reaches 94.2℃, highest temperature rise at single point reaches 148.6℃, both are far away lower than the standard of not beyond 140℃ and 180℃. And the highest temperature point on door frame reaches 140.8℃, also much lower than the standard of not beyond 360℃.