Now the management of the project in a problem, the construction of the project is to rough housing delivery to the owners, then off the bridge aluminum doors and windows need to be installed in place, then broken bridge aluminum door frame how to deal with the lower part? Is reserved in accordance with the provisions of the provisions of 5-8mm? Or first consider the owner of the renovation of about 4cm and then increase 5-8mm? Early completion of the project is in accordance with the provisions of the provisions of 5-8mm reserved for the construction, the owner of the door after the renovation of the decoration of the ground less than the ground, causing the rainy season to the indoor overflow. If you choose to increase the decoration space 4cm or so to increase 5-8mm construction, the lower part of how to deal with? More
Broken bridge aluminum door window frame how to deal with: a large number of doors and windows before installation, should first install the sample doors and windows, after passing the acceptance, before a large number of installed. For the same type of doors and windows and their adjacent upper, lower, left and right openings should be kept line, the hole should be horizontal and vertical. Doors and windows should be placed in a clean, flat place, and to avoid sun and rain, and shall not be in contact with the corrosive; doors and windows shall not be directly touch the ground, the lower part of the placement of wood should be placed, and should be placed, vertical angle should not be less than 70 degrees , And should take anti-dumping measures. Should be measured in the middle of the window, and one by one to make a mark, multi-storey building, from a high-level hanging; installation window frame should be aligned with the center line.
The use of expansion grouting grouting on it
Commercial houses are generally installed after the window is delivered, there is no such problem. Commercial housing is generally only installed outdoor door, the indoor door is not installed, so the installation of outdoor door, you can consider the owner of the renovation of the 4cm or so no longer increase 5-8mm to install, so even if the owner of the decoration than 4cm Affect the door frame or high or low, causing the rainy season to the room overflow.
