Doors and windows wooden doors brand window door switch paint space fashion small family
Polishing Wax/polish compound/polish paste belongs to chemical products and commodities, but in fact it is made by physical mixing and heating. Polishing wax also produces grinding, smoothing, smooth, and bright effects through physical movement during use, thereby playing the role of polishing and polishing. Polishing wax has a wide range of uses. It not only refers to the polishing and polishing of metals, but also the polishing of resins PU,PA, plastics, as well as hardwood furniture and appliances.
Polishing is divided into rough polishing, medium polishing, fine polishing and mirror polishing.For metal utensils and utensils of different materials, it is necessary to choose a suitable polishing wax to play a real role and an ideal effect.
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(1) Guarantee the project door and window frame, fan installation position, opening direction, use function must meet the design requirements.
Inspection methods: observation, test and inspection.
Doors and windows frames must be firmly installed, soundproofing, fire prevention, and sealing practices are correct and meet the requirements of the design requirements and construction specifications.
(2) Insulation materials for the gap between the basic project door and window frame and the wall gap should meet the following requirements:
Qualification: Filling is full, and the filling materials and methods meet the design requirements.
Excellent: Filling is full, uniform, dense, smooth surface. The filling materials and methods meet the design requirements.
Inspection method: observation and inspection.
Door and window installation should meet the following requirements;
Qualified: cutting straight, flat surface smooth, no hammer printing. Switches are flexible, tight, resilient, warped and deformed.
Excellent: straight cut, smooth surface, smooth, no hammer. Switches are flexible, tight, resilient, warped and deformed. The gap complies with relevant regulations.
Door and window hardware installation shall meet the following requirements: strict installation, proper location, and neat edges. Complete hardware, specifications meet the requirements. The latch closes flexibly.
Excellent: The installation is firm, the position is appropriate, and the depth of the groove is the same. The edges are neat. Complete hardware, specifications meet the requirements. Tighten wood screws. The latch closes flexibly.
The installation of doors, windows, cover strips, pressure strips and sealing strips shall comply with the following provisions:
Qualified: the same size, combined with strong doors and windows. Wooden cover strips, pressure strips cut to the right, patchwork tight, straight. The same color as the varnish wood door preparation surface.
Excellent: Uniform size, flat and smooth, combined with doors and windows firmly. Wooden cover strips, pressure strips cut to the right, patchwork tight, straight. Consistent with the color texture of varnished wooden doors and windows.
Inspection method: observation, ruler check
This section is applicable to the installation of high-grade wooden doors and windows, wooden soundproof doors, and wooden fire doors. (1) Guarantee the project door and window frame, fan installation position, opening direction, use function must meet the design requirements. Inspection methods: observation, test and inspection. Door and window frames must be installed firmly, soundproofing, fire prevention, sealing practices are correct, in line with ... 80 after a small husband and wife marriage, petty bourgeoisie marriage room mood fashion embodiment, a member of the exclusive cash discount, Mediterranean style blue + white mosaic for home Art young hot mother 50,000 to create a two-home shop cash discount coupons to warm this winter is not afraid of cold small apartment mix new fashion trends 200,000 luxury to create 95 flat space Dulux paint cost-effective big PK TV small space large Contents This section is applicable to the installation of high-grade wooden doors and windows, wooden acoustic doors, and wooden fire doors.