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Specification for acceptance of doors and Windows – wooden doors and Windows

【ChinaGoodWood.com】 this section is suitable for the installation of high-grade wood doors and Windows, wood sound-proof doors and wood fire-proof doors.
(1) ensure that the installation position, opening direction and use functions of the project door, window frame and fan must meet the design requirements.
Inspection method: observation, test and inspection.
Door and window frame must be installed firmly, sound insulation,Wood Shutters fire prevention, sealing practice is correct, in line with…
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(1) ensure that the installation position, opening direction and use functions of the project door, window frame and fan must meet the design requirements.
Inspection method: observation, test and inspection.
Door window frame must install firm, sound insulation, fire prevention, sealing practice is correct, accord with set requirement and the regulation of construction norm.
(2) the gap between the door, window frame and wall of the basic project shall be filled with insulation material in accordance with the following provisions:
Excellent: full packing, uniform, compact, smooth surface.
The embedded materials and methods meet the design requirements.
Inspection method: observation and inspection.
The installation of doors, Windows and fans shall comply with the following provisions;
Qualified: cut straight, plane surface smooth,Wood Shutters Wholesale smooth, no hammer mark.
Switch flexible, strict, no rebound, warping and deformation.
Excellent: straight cutting mouth, plane surface smooth, smooth, no hammering.
Switch flexible, strict, no rebound, warping and deformation.
The gap conforms to relevant regulations.
The installation of door and window hardware shall meet the following requirements: firm installation, suitable location and neat edge.
Hardware complete, specifications meet the requirements.
The bolt is flexible.
Excellent: firm installation, suitable location, consistent depth of groove.
The edges are neat.
Hardware complete, specifications meet the requirements.
Tighten and level the wood screws.
The bolt is flexible.
Installation of doors and Windows draping, cover sliver, pressure seam strip and sealing strip shall comply with the following provisions: qualified: consistent size, firmly combined with doors and Windows.
Wooden cover sliver, pressure seam sliver is cut to correct, spell seam is close, straight.
Match the surface color of varnish wood door preparation.
Good: size consistent, straight and smooth, Wood Shutters Factory with solid combination of Windows and doors.
Wooden cover sliver, pressure seam sliver is cut to correct, spell seam is close, straight.
With clear lacquer door window exterior color grain is consistent.
Inspection method: observation and measurement

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