(1). Thickness: 4-25mm
(2). Standard size: 1220*2440mm or 1200*2400mm
(3). Note: other specification is available
making the board deformed
Before the board packied,in order to strengthen the effect on sound
insulation and fire-proofing, you can put some glass wool
Installing Method:
1. Galvanized Metal Frame
a.The top and bottom keels are fixed respectively top floor and on
floor with expansion bolts.
b.The vertical keel should be aligned well according to the
requirement (generally being 612 mm) with
laterally supporting keel installed.
2. Board Material Package Fixed
a. Cutting the board material to the dimensions needed (about 10mm
lower than wall height)
b. Board material is fixed on keel in anchoring seam way with
tapping screw: the interval of tapping screw is generally
about 200~250mm with screws sinking 0.5mm under the board face.
c. The expansion seam of about 4mm between boards should be kept.
d. The shrouding should be fixed from the middle to the four sides
and cannot be operated at multipoint simultaneously
to avoid generating inner stress to make board material bucking.
e. Before board being packaged and fixed, depending the needs,
glass cotton or rock cotton can be filled
