Villa design Doors Doors for doors and windows Switching radiators Electric closet Door partitions Flooring tiles Doors for kitchen Doors for kitchen Doors for partitions Wall cabinets Doors for bathroom Tiled bathroom Doors for bathroom Bathroom ceiling tiles Bathroom tiles Colors for bathroom partitions Bathroom ceilings Bathrooms for bathroom Bathroom tiles for bathroom Floor tile Kitchens Tile Balcony Tile Tile Specifications Hyundai Parts,Machinery Spare Parts,Hyundai Aftermarket Parts,Dump Truck Spare Parts JINING SHANTE SONGZHENG CONSTRUCTION MACHINERY CO.LTD , https://www.sdkomatsuloaderparts.com
The brands, specifications, and colors of sanitary wares must meet the design requirements and contract provisions, and the installation location should be correct and secure. Bathroom utensils, such as mirrors, towel racks, shower curtain racks, etc., must be securely installed, not loosened, and highly suitable for use, with no gaps between the walls. The installation of the pipeline must be straight and straight, the drainage pipeline is unblocked, and the various valve positions are correct for ease of use, repair, and replacement. After the pipeline is installed, the water pressure test shall be conducted, and the floor drain shall be lower than the ground.
Electrical Engineering
The supervision and inspection of electrical engineering is timely and cannot be completed after inspection. Because some lines are buried in the wall, so before the construction, the first to deal with electrical products, such as wires, cables, switches, sockets to check whether it has a national electrical product safety instructions, electrical dark line laying PVC flame retardant pipe should be, wire in There must be no knots in the tube, and it is forbidden to enter the wire directly into the wall. The switch socket must be firmly installed and in the correct position. The bathroom should use moisture-proof switch.
After the completion of the electrical work, inspections and tests shall be carried out, electricity shall be supplied to the electrical appliances, and the lamps and lanterns shall be tested and lightened before being used.
Ceiling engineering
Whether the ceiling is flat or not, the color of the material should be the same, the appearance is harmonious, the pattern is regular, and there are no obvious seam marks. The ceiling material of the bathroom shall not use materials that are easily deformed by moisture, and plastic or metal gussets shall be used.
Wall engineering
The base putty is solid and firm, and must not be powdered, peeled or cracked. Wallpapers and wall coverings must be firmly fused. The surface has the same color, and the pattern is consistent. There must be no bubbles, empty drums or cracks, and the yin and yang angles are straight and square. The brand and color of the paint meet the requirements of design and households, and the ceramic tile is firmly affixed with no defects such as chromatic aberration or skewness.
Ground Engineering
Such as the use of stone, wall tiles, types, specifications, colors and patterns meet the requirements, paving smooth, straight seams, no skew, the same color surface. The wall of the kitchen and toilet where the ground waterproof layer is in contact with the wall shall be turned upwards, and shall be no less than 25 cm above the ground. There shall be no leakage of the ground water storage test for 24 hours.
If wooden floors are used, the moisture content should be no more than 12%. The laying direction of the strip-shaped wooden floor - corridors, aisles should be laid in an upright direction, and the interior rooms should be laid along the light. The surface of the wood board is smooth, no cracks, burrs, clear wood grain, tight gaps, and staggered joints. There is no loose foot and no sound. The baseboard seams are tight and the wall height and thickness are the same. If a plastic floor is applied, the base must be flat, hard, smooth, uniform, and straight.
Fine wood products engineering
Fine wood products include curtain boxes, heating covers, wooden partitions, package doors and door covers, wall cabinets, and wall cabinets. It is required that the moisture content of wood used shall not be greater than 12%. It is necessary to reflect the fine workmanship principle. Various lines, curtain boxes, etc. at both ends of the upper and lower levels of the difference between the production of more than 2 mm, with a line check the vertical deviation is not greater than 2 mm, in short, to be horizontal and vertical. The cabinet is firmly installed, free from looseness, and does not deform. The doors are opened flexibly, and the heating cover moves freely. The cover seams are firm and tight.
Door and window balcony project
The varieties, specifications, and opening direction of the doors and windows meet the design requirements, and the profiles have the same color and no distortion. The installation must be horizontal and vertical, uniform in height, flexible in opening, no block and rebound, and even gap.
Sanitary ware and plumbing installation