Cement fiberboard dry hanging practice?
To see where you use, if the wall in the words of the channel and angle iron with the wall of the bracket, and then the cement board with nails fixed to the bracket above, and then inside the insulation material filling, etc., if it is inside The wall of the words with a good light steel keel on it, and then insulation or sound insulation of the material
There are two types of cement fiberboard dry hanging:
1, automatic screw directly fixed on the steel structure
2, fiber cement board slot, dry hanging
Fiber cement pressure plate preparation: first with the colorimetric method of fiber cement pressure plate color selection and classification; the whole center of the fiber cement pressure plate color should be consistent, and according to the design size and drawings requirements, dry hanging fiber cement pressure board Aluminum pendant mounted on the back, according to the back of each plate 6 aluminum pendant (the largest sheet cross-sectional size of 2780 × 1220mm). In order to ensure that the aluminum pendant position is accurate and vertical, in front of the fiber cement pressure plate in accordance with the vertical spacing of the vertical keel 600mm and fiber cement pressure plate length equal to the size of the cross cross cable, fixed at the cross point supporting aluminum fasteners, aluminum pendant 10mm long, 4mm thick stainless steel screws fixed on the back of the fiber cement pressure plate, aluminum fastener after installation must be reviewed its level and vertical.
Clean up the structure of the surface → the structure of the vertical line → large angle hanging two vertical steel wire → structural drilling and insert the expansion bolt → angle steel fixture → fixed vertical steel pipe → connecting the horizontal angle steel → connecting the horizontal aluminum keel → adjust and fixed → dry Hanging fiber cement pressure plate (aluminum back sheet on the back of the board installed in advance) → horizontal vertical adjustment → surface cleaning (column part of the panel seal sealant)
Receipt to set up a person responsible for management, to carefully check the specifications of the material, the model is true, and the material is consistent. Found fiber cement pressure plate size, color is inconsistent, to a separate code in order to return to the manufacturers, if cracks, missing edges and corners, to repair and then use, not serious use. But also pay attention to the fiber cement pressure plate stacking site to be flat, pad 10cm × 10cm through the long side of the wood, let it more than 8cm above the ground, the best wood on the top of the rubber bar, so that fiber cement pressure plate by 75 ° vertical Rely on the special steel frame, each fiber cement pressure board between the use of plastic film separated from the tight code to prevent sticky together and tilt.
