GADAM 1H & 2H, Class H Doors

fire Protection - Partitions & outfits

Class H Doors

GADAM 1H & 2H

Product Description

H-120 single leaf door: 2300mm X 1200mm opening, 400mm X 400mm vision panel located symmetrically 1600mm from the bottom of the door leaf. Composed of two steel trays, each with a return on the edge of the tray located face to face to form the leaf. One tray measured 1308mm X 2450mm X 66mm, the other measured 1300mm X 2440mm X 46mm with a nominal thickness of 120mm for the leaf. , , In addition, one layer of 25mm thick alkaline earth silicate blanket (128kg/m3) was fitted to the inside of each tray, followed by one layer of 25mm thick calcium silicate (220kg/m3). The central core was formed by one layer of 15mm thick Promatect H (870kg/m3)., , H-120 double leaf doors (Passive Leaf): 2300mm X 2000mm opening. Composed of two steel trays, each with a return on the edge of the tray located face to face to form the leaf. One tray measured 1054mm X 2452mm X 66mm, the other measured 1089mm X 2444mm X 46mm with a nominal thickness of 120mm for the leaf. Four steel angle non-connected vertical stiffeners were tack welded to the leaf faces internally, two to each face., , In addition, one layer of 25mm thick alkaline earth silicate blanket (128kg/m3) was fitted to the inside of each tray, followed by one layer of 25mm thick calcium silicate (220kg/m3). The central core was formed by one layer of 15mm thick Promatect H (870kg/m3)., , H-120 double leaf doors (Active Leaf): 2300mm X 2000mm opening. Composed of two steel trays, each with a return on the edge of the tray located face to face to form the leaf. One tray measured 1054mm X 2423mm X 66mm, the other measured 1010mm X 2423mm X 46mm with a nominal thickness of 120mm for the leaf. Four steel angle non-connected vertical stiffeners were tack welded to the leaf faces internally, two to each face., , In addition, one layer of 25mm thick alkaline earth silicate blanket (128kg/m3) was fitted to the inside of each tray, followed by one layer of 25mm thick calcium silicate (220kg/m3). The central core was formed by one layer of 15mm thick Promatect H (870kg/m3).

Product Ratings

H-120

Applicable Standards

IMO Resolution A.754(18) based on the hydrocarbon fire test, adopted on 04 November 1993 (IMO FTP Code);