HLMB15JXI Type Class B-15 Access Door
, HLMB15K Type Class B…

fire Protection - Partitions & outfits

Class B Doors

HLMB15JXI Type Class B-15 Access Door
, HLMB15K Type Class B-15 Fire Door

Product Description

HLMB15JXI Type Class B-15 Access Door, , From the fire exposed side, access door mounted in the opening of lining + air gap + A class bulkhead structural core., , Door frame: Made by 1.5mm thick material., , Door leaf: 0.6mm thick galvanized steel plate +rock wool + 0.6mm thick galvanized steel plate, 25mm totally in thickness. Adhesive was used for the bonding between rock wool and steel plate., External size(WH): 223mm223mm~473mm1723mm, , Clear size of opening (WH): 200mm200mm~450mm1700mm, , Insulation:Non-combustility rock wool, nominal density 150km/m3, 0.26% in moisture content and 1.72% in nominal organic content, produced by Tianjin Huali Thermal Insulation Building Material Co., Ltd., , Adhesive: Low frame-spread adhesive, Type PU-50, produced by Jingjiang City Specific Adhesive Co., Ltd., , HLMB15K Type Class B-15 Fire Door, , Door frame: Made by 1.5mm thick steel plate with rock wool filled in the interior., External size(WHT): 490mm600mm50mm~990mm2500mm50mm, , Door Leaf: 0.7mm thick steel plate +rock wool +0.7mm thick steel plate, 38mm totally in thickness. Adhesive is used in the interior of door leaf for fixation of insulation material., External size(WH): 425mm508mm~925mm2108mm, , Clear size of opening (WH): 400mm500mm~900mm2100mm, , Glazed openings: Composed of 6mm glass+17mm fireproof solution +12mm glass from the exposed side. , Clear light size(WH): 100mm100mm~450mm450mm, , Louvered Escape: 0.7mm thick steel plate +rock wool +0.7mm thick steel plate., Clear light size(WH): 425mm525mm, , Insulation: Non-combustility rock wool, nominal density 150km/m3, 0.26% in moisture content and 1.72% in nominal organic content, produced by Tianjin Huali Thermal Insulation Building Material Co., Ltd., , Adhesive: Low frame-spread adhesive, Type PU-50, produced by Jingjiang City Specific Adhesive Co., Ltd., , Fireproof glass: Provided by Qinhuangdao Yuehua Industrial and Technical Glass Factory., , Fireproof seal strip: Of specification 14mm10mm, provided by Shanghai Jiar Fu Decoration Material Co., Ltd.

Product Ratings

HLMB15JXI: Class B-15 Access Door, Rw=40dB | HLMB15K: Class B-15 Fire Door, Rw=31dB

Applicable Standards

IMO 2010 FTP Code(2012Edition), Annex 1, Part 3
IMO Code on Noise Levels on Board Ships -2014 Edition (IMO Resolution MSC.337(91) - adopted on 30 November 2012)
ISO 10140-2:2010 Acoustics - Laboratory measurement of sound insulation of building elements - Part 2: Measurement of airborne sound insulation