PVC ceiling acceptance basic knowledge

PVC ceiling acceptance basic knowledge

The PVC suspended ceiling is made of polyvinyl chloride as the raw material, assembled into a frame by extrusion molding, and equipped with glass. It has the characteristics of light weight, corrosion resistance, anti-aging, heat insulation, sound insulation, heat and moisture resistance, insect repellent and fire prevention. Mainly applies to the kitchen, bathroom.

Process requirements:

1. When fixing with nails, the nail distance should not be greater than 200mm. The plastic buckle plate is neatly stitched, flat, no color, no deformation, and no stain.

2, wooden keel ceiling wood is not less than 25mm × 30mm, and wooden rules. And meet the paper plaster wood keel process requirements.

3, the panel and the wall, curtain boxes, lamps and other junctions should be tight, there must be no leakage phenomenon, light fixtures (and exhaust fans) should be closely connected with the keel, heavy lamps or ceiling fans, shall not be connected with the ceiling keel, should be in the base board Another hanging piece.

Quality acceptance:

1, according to the design elevation of the ceiling on the wall around the bomb, the horizontal allowable deviation of ± 5mm.

2, around the corner of the plastic corner with a real corner line, tight seams, and the wall around the tight, uniform gaps.

3. The types, specifications, colors and basic structure of the materials used in the ceiling project shall be in accordance with the design and relevant specifications.

4. The panel and keel should be tightly connected. The surface should be flat and there must be no defects such as pollution, cracking, missing corners, and hammer injuries. Joints should be uniform and consistent in color.

5, ceiling panel construction brush coating, quality should meet the quality requirements of wall paint.

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