Detailed Product Description

Sizes:

2440mm*1220mm*3-20mm

2400mm*1200mm*3-20mm

2500mm*1200mm*3-20mm

2600mm*1200mm*3-20mm

2800mm*1200mm*3-20mm

3000mm*1200mm*3-20mm

900mm*1800mm*3-20mm

915mm*1830mm*3-20mm

Note: any other sizes are avaiable

Way of Installation

. Light Gauge Steel Joist Framework
1.Lofting & snapline.
2.Fix joist respectively on the ceiling and floor with nail or bulgy screw.
3.Collocate vertical joist (usually 612mm) according to the design and fix waling joist.
. Packaging and Fixation of Board
1.Cut the board into the size required (about10mm higher or lower than wall).
2.Fix board on the joist with tapping screw; the space between tapping screws is around 200-250mm; the screw is nailed into the board for 0.5mm.
3.Keep about 4mm space between boards.
4.Make the board sealed and fixed from the center to the edge to avoid warp of board due to inner force.
5.Before fixation, glass wool or rock wool can be inserted into joist framework to strengthen sound insulation and waterproof.