Location: Hechuan No. 1 Middle School

Application: Middle school classroom drywall ceiling

Material: Gypsum board

Area: 500-- 800 square meters

Construction: Requirements Product description: moisture, fire, sound insulation effect is strong

Installation and construction points:

1、检查plasterboardThe geometric dimensions are subject to the requirements of the standard。

2. According to the layout, the 40×50×90L iron parts are fixed in the parts that should be fixed in advance。

3, according to the layout, from one side of the installation。If there are door and window openings on the aerated brick partition panel, install it from the door and window openings to both sides。Align with the ink line, use a crowbar to pry at the bottom as hard as possible, the top is tight, the edge of the board is tight, the bottom is plugged with a wooden wedge, and the reinforcement is added。

4, when installing, check the flatness, verticality and other inspection items at any time。