Square Composite Rock Wool Ceiling Panel
The ceilings in the cabins of ships are made up of a number of single-piece ceilings, and before they are sent to the shipyard for processing, the ceilings need to be sent to the Fire Test Center for fire-resistance testing, and after the test meets the requirements, they need to obtain the approval of the Ship Inspection Society to ensure that the ceilings meet the corresponding fire-resistance ratings. In the past, the ceiling panels were sent to the Fire Test Center for fire resistance test after being assembled, and although the ceiling panels were found to meet the fire resistance requirements at that time, when the ceiling panels were sent to the shipyard for formal installation, it was necessary to make holes on the surface of the ceiling panels and install ceiling lamps, ventilators, extractor heads and other components before they were finally installed on the ship.
Overview
Installation:
The installation of wall and ceiling equipment shall not reduce the original steel and strength of the composite rock wool panels, and shall not jeopardize the integrity of the grade of fire separation required by the original design of the fire-resistant compartment system.
Composite rock wool board factory technical requirements according to the manufacturer's technical parameters. The same color card number of composite rock wool board can not have color difference defects. The upper and lower boards of the fire door frame are the same width of the door frame, and there shall be no stitching. The ceiling seam line should be in the same straight line. Composite rock wool boards of rock wool boards, ceiling corners, top profiles (except for stairways) can not have exposed screws.
The wall plate of composite rock wool board and the plugging plate of the ceiling should not be less than 150 mm. After installation, the independent enclosure wall plate of composite rock wool board and the structural connection part of the fire door frame should have sufficient strength.
Picture:
Type | CLP-C11 |
Fire Class | B-0 |
Sound Reduction | / |
Weight | 9.7kg/㎡ |
Thickness | 25mm |
Core material | Rock Wool 80kg/m³ |
Surface finish | PVC film / Powder painted+ Galvanized steel/ Stainless steel/ Aluminum plate |
Dimension | 600mm*600mm |
Tolerance | Width(-1,0),Height ±3，Thickness(-1,0) |
