First of all, according to the requirements of the drawings and the actual size of the line, the level of the main keel fixed on the floor with suspenders, spacing between the main keel is about 1m, covering keel installation must be guaranteed at the same level. The long side direction of fiber cement pressure plate in laying plate and keel must be perpendicular to the direction of the width direction of the plate, and the joints staggered screw from the plate edge is 15mm, from the angle on the position of the 50mm plate, screw spacing of 180 ~ 200mm, the first sealing plate according to the lattice of dragon bone the bomb line is on the surface, drilling a shallow pit in the position of pre nail head through, in order to ensure fit screws after the smooth surface. The screw head into the plate, below the surface is not more than 0.5mm, starting from the middle fixed plate, and then fixed around. The gap between the plate and the plate is not less than 5mm, the big product and the long passageway top surface are spaced from 10 to 15m, leaving an expansion joint.
Fiber cement board produced by our Fiber Cement Board Equipment has good quality.
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