Installation process of fireproof board
Installation process of fireproof board
1. Direct adhesive
The direct adhesive method is one of the most common methods of fireproof board construction, which is to directly apply adhesive on the wall that has been made of wood or gypsum board base material. Common organic base plate materials: Australian pine board, density board, particle board, blockboard and solid wood board.
During site construction, attention should be paid to the selection of base material and glue to ensure the construction quality and avoid blistering or cracking.
Fireproof board, bending board, fire-resistant board, fire-retardant board
technological process
A. First, use the cutting tool to cut the refractory plate to the required size. It is necessary to note that each side of the refractory plate should be reserved with an additional 6mm for trimming.
B. Sand the surface of the base material and the edge of the fireproof board with tools.
C. Evenly scrape an appropriate amount of glue to the back of the fireproof board and the base material.
D. Press with roller or press to ensure that the fireproof board is pasted on the base plate, and then trim and clean.
In some important scientific research institutions, hospitals, schools and other spaces, the requirements for indoor building materials are relatively high. Inorganic materials can be combined with fireproof boards to improve the fire rating and the need for indoor space. Common inorganic base materials: calcium silicate board, aluminum honeycomb (nest) board, aluminum board, magnesium silicate board, mineral wool board, etc.
2. Dry hanging
The dry-hanging structure is mainly used for the 9mm finished double-sided composite fireproof board and 8mm anti-multiplier. The bearing keel is made of steel or aluminum alloy profiles, and it is fixed to the board with special standard buckles and adjustable buckles for installation.
Construction process: keel layout and installation → aluminum alloy dry hanging horizontal keel layout and installation → aluminum alloy adjustable pendant and common pendant layout and installation → hanging plate → joint processing → cleaning
A. Keel layout and installation
Before installing the keel, measure the wall and snap the line for positioning. It should be noted that the spacing of vertical keels should be ≤ 400mm, and the vertical keels should be fixed with L-shaped angle codes, M6 expansion bolts and M self-tapping screws, and the spacing of fixing points should be ≤ 600mm.
B. Arrangement and installation of aluminum alloy dry hanging horizontal keel
The spacing of the same aluminum alloy dry hanging horizontal keel shall be ≤ 400mm, and the horizontal keel shall be fixed on the vertical keel with M4 self-tapping screws, and the spacing shall be ≤ 400mm.
C. Arrangement and installation of hanging parts
Place the back of the fireproof board horizontally upward, position, draw lines, open holes, and install hangers according to the drawings. It should be noted that the screw hole on the plate should be 1mm smaller than the screw diameter, and the hole depth should be 1mm larger than the screw length. The hanging pieces in the top row are adjustable, and the other parts use ordinary hanging pieces. The horizontal and vertical spacing of hanging pieces should be ≤ 400mm.
Menghe board is Yantai fire-resistant board company, which produces all kinds of decorative boards, antibacterial boards, fire-resistant boards, bending boards, fire-resistant boards, fire-retardant boards, physical and chemical board customization, antibacterial board customization, bending fire-resistant boards, paint-free boards, physical and chemical boards, and adhesive panels. Yantai physical and chemical board manufacturers welcome new and old customers to call for consultation.