Home > News > Content
Different Windows And Doors Of Acceptance Criteria And Process!
Sep 19, 2016

Windows and doors project acceptance process

Experience has shown that the beautiful workmanship, materials, installation, beautiful to be checked and professional acceptance also has strict procedures. Doors and Windows of the acceptance procedures are as follows:

1, check the strength of the door and window

2, check the window function

A, doors, push-pull, smooth, smooth surface, no serious scratches, shapes without cracking or breaking.

B, gold Accessories: complete, correct position, securely.

C, the seal of quality: door closed door and frame, fan and fan has no obvious gaps, seal is not loose, do not fall off, not exposed.

D, door and window box fan vertical, not bent.

E, glass, no pollution, no damage, double glass mezzanine free of dust and moisture separator uniform.

F drainage holes, its Windows are opened. Not through the water will flow into the profile.


Different door acceptance criteria

Today, small series to introduce common acceptance criteria of doors and Windows, is for informational purposes only.

, Metal Windows and doors

Apply to all kinds of aluminum Windows and doors, metal door, stainless steel and titanium-plated doors and installation of metal face. First check number must be checked by Tang.

1, to ensure that projects

(1) metal Windows and doors, soundproof doors and fittings and glass varieties and specifications, quality, must comply with the design requirements and the current national provisions relating to standards.

Installation of metal doors, soundproof doors, unlocks the doors and soundproof compartment indicator must meet the design requirements.

Inspection method: observation and tests.

(2) metal door and window frame installation must be firm, the number of embedded parts, positions, laying the connection and protection must meet the design requirements.

Aluminum alloy doors and Windows and between the non-stainless steel fasteners should be embalmed. Install properly, fan noise door seal box is closed tight.

Inspection method: observation, inspection cover engineering records.

2, Basic project

Metal door and window door installation should be in accordance with the following provisions:

(1) the door sash

Eligibility: shut tightly, gap substantially uniform, flexible.

Fine: shut tightly, even, flexible.

(2) sliding sash

Eligibility: shut tightly, gap substantially uniform, fan and box overlap not less than 80% of design, push-and-pull flexible.

Fine: shut tightly, even, fan and box overlap design, push-and-pull flexible.


Second, wood doors and Windows

For advanced wood doors and Windows, wooden door, wooden fire door installation works.

1, to ensure that projects

Door and window frames, door installation location, direction of opening, use must comply with the design requirements.

Inspection method: observation and tests.

Door and window frame must be installed firmly, soundproofing, fire protection, sealing done right, meets the set requirements and the provisions of the code.

2, Basic project

(1) the gap between door and window frames and wall fill insulation shall comply with the following requirements:

Eligibility: stuffed full, materials and workmanship meet the design requirements.

Excellent: stuffed full, homogeneous, dense, smooth surface. Materials and workmanship meet the design requirements.

Inspection method: Visual check.

(2) door and window door installation should be in accordance with the following provisions:

Eligibility: cut straight, plane surface is flat and smooth, without hammer print. Flexible switching, tight, no rebound, warping and distortion.

Good: cut straight, plane surface is flat and smooth, without hammer print. Flexible switching, tight, no rebound, warping and distortion. Gaps in compliance with the relevant provisions.

(3) doors and Windows hardware installation should comply with the following requirements

Eligibility: securely, location neat the edge. Complete hardware specifications to meet the requirements. PIN Guan kai is flexible.

Good: installing firm, location, channel depth. Edges neatly. Complete hardware specifications to meet the requirements. Tighten wood screws lie flat. PIN Guan kai is flexible.

(4) Windows and doors covered with water, covered tongue and corner Strip, seal the installation shall conform to the following provisions:

Eligibility: same size, combined with doors and Windows firmly. Wooden tongue, corner strip cut to the correct, strict seams and straight. Consistent with the varnished wood door ready to color.

Good: same size, straight, smooth, combined with doors and Windows firmly.

And wooden tongue, pressing seams was cut to the correct, strict seams and straight. Consistent with the varnished surface color and texture of wood Windows and doors.


Online customer service
Online customer service system