Light steel keel wall hidden acceptance of what is the hidden content? (Not a ceiling)
1. The variety, specification, performance and moisture content of the keel, fittings, wall panels, filling materials and caulking materials used in the skeleton walls shall meet the design requirements. There are sound insulation, heat insulation, fire retardant, moisture and other special requirements of the project, the material should have the appropriate performance level of the test report. 2 skeleton wall works Border keel must be firmly connected with the base structure, and should be flat, vertical, position is correct. 3 skeleton in the keel spacing and structure of the connection method should meet the design requirements, the skeleton of the equipment pipeline installation, doors and windows openings and other parts to strengthen the keel should be installed firmly, the correct position, fill the material should be set to meet the design requirements. 4 wood keel and wood wall panel fire and corrosion treatment must meet the design requirements. 5 skeleton wall wall panels should be installed firmly, no delamination, warping, cracks and defects. 6 seam joints used in the joints of the wall method should meet the design requirements. 7 skeleton wall surface should be smooth, consistent color, clean, no cracks, seams should be uniform, straight. 8 skeleton on the wall of the holes, grooves, boxes should be the right position, sets of anastomosis, neat edges. 9 skeleton wall filled with the material should be dry, fill should be dense, uniform, no fall.
1, whether the work of the wall itself in place.
2, pipe installation within the wall is in line with specifications.
3, whether the sound insulation placed in line with the requirements.
