Light steel keel gypsum board partition wall how to install the door
Vertical keel sub-file: According to the location of the wall outlet door, in the installation of the top keel, according to the specifications of the cover panel 900mm or 1200mm wide, sub-file size 450mm, less modulus of the file should avoid the door box Side of the first cover panel position, so that broken edge gypsum cover panel is not in the hole box.
Install the keel: the vertical position of the installation of vertical keel, vertical keel inserted from the top and bottom along the top keel and along the keel, adjust the vertical and positioning accuracy, with a suction rivets fixed; against the wall, column edge keel with nails or wood Screw and wall, column fixed, nail distance of 1000mm.
Install the horizontal card retaining keel: According to the design requirements, wall height greater than 3m should be added when the horizontal card file keel, mining to the heart of the rivets or bolts fixed.
Line: according to the design and construction plans, in the already done on the ground or pillow belt, release the wall position line, doors and windows hole border frame, and put the top keel position edge.
Install the door hole box: put the line after the design, the first wall of the door opening box installed.
?? Install along the top keel and the keel: Install the top keel by the line of the placed wall,
To the keel, fixed with a nail on the main body, the shot nail distance of 600mm.
Light wall release line - → installation door hole box - → installation along the top keel and along the keel →
Vertical keel sub - file - → installation of vertical keel - → installation of horizontal keel file - →
Installation of gypsum cover panel - → construction joint practice - → surface construction
