Gypsum board for manufactured housing manufactured housing walls ceilings.
Gypsum board ceiling thickness in mm.
Measurements mm length width thickness.
Equivalent to astm c36 c630 method.
Gkb 2000 to 4000 1200.
Minimum thickness of 1 2 inch is suitable for wall studs on 16 inch centers but use 5 8 inch wallboard for 24 inch centers.
Gypsum core is comprised of special sag resistant additives.
Thickness typical uses 1 4 6 4 mm remodeling double layer walls curved surfaces sound attenuation systems 5 16 7 9 mm manufactured housing walls and ceilings 3 8 9 5 mm remodeling base for rigid panels double layer walls ceilings curved surfaces.
So a 2 by 4 is really 1 1 2 inches by 3 1 2 inches.
This board is an alternative to 5 8 gypsum board when attached to ceiling joists or trusses spaced 24 o c.
Certainteed interior ceiling gypsum board consists of a solid set fire resistive gypsum core enclosed in ivory colored face paper and a strong liner back paper for use on interior ceilings where framing is spaced up to 24 610 mm o c.
Boards are produced in 8 0 9 5 12 5 15 0 16 0 18 0 mm as per demand.
Manufactured to meet astm c1396 section 5 and 12 and csa a82 27 m this light weight gypsum ceiling board has a dimensionally stable noncombustible gypsum core reinforced with glass.
Designed for interior ceilings where there is a demand for sag resistance.
Product standards according to german specification.
The same rule for wallboard thickness on a ceiling also holds true on walls.