Name: Liaoning Super Group Construction Group Co., Ltd.
Super group hardware accessories store：
Doors and windows, stretch bending and pressboard workshop：
Address: middle section of South outer ring of Dashiqiao
Preparation for installation of white steel doors and windows
1. Material requirements
The products and materials of white steel doors and windows should meet the following requirements:
(1) The specifications, models, hardware fittings and glass of white steel doors and windows shall conform to the design (owner) requirements and relevant requirements
Standard requirements, and with factory certificate, generally no special circumstances, the door, window wall thickness of white steel profiles is not less than 1.2 mm.
(2) The quality of anodic oxide film on the surface of white steel doors and windows meets the requirements of design standards and should reach AA10 or above.
(average thickness is not less than 10um).
(3) safety glass must be used at the gate of public entrance and exit.
(4) Hardware accessories shall conform to the requirements of the State or the corresponding standards, and exposed parts shall be made of stainless steel or plated.
(5) The quality of rubber strips, brush strips, sealants and glasses shall meet the requirements of the state or relevant standards.
(6) The bottom sill of the white steel window frame should be provided with drainage holes, and the location and quantity of the holes should ensure that the sill drainage in rainy days is smooth and does not accumulate water.
(7) No drilling is allowed on the side of white steel doors and window frames. The holes shall be covered with copper caps or plastic caps and used at the entrance of the holes.
Sealant is sealed, aluminum alloy door and window profile joint, fastening bolt hole is also sealed with sealant.