Door and Window Engineering Acceptance Specifications - Wood Doors and Windows
Doors and windows wooden doors brand window door switch paint space fashion small family Gas Concrete Anchor, 5x30 Concrete Anchor, universal metal expansion wall plug Hebei Kangjin Metal Products CO.,Ltd , https://www.kjmetalproducts.com
(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