Gyproc plasterboard Moisture Resistant Board
Gyproc Moisture Resistant Board is a gypsum board with water
repellent additives in the core, encased in a special preen paper liner. The
gypsum compound and papers are mixed with special substances to specially
increase moisture resistance.
Highly suitable as a base for ceramic tiling and marble in
intermittent moisture areas, and also for external soffits in sheltered
positions.
Made from natural gypsum, Gyproc Moisture Resistant Board is
manufactured with leading edge technology to meet international standards.
Technical Information
Fire Resistance
@
Classified as class O product
@
Class 1 Surface Spread of flame (BS 476 Part7)
@
Does not produce toxic fumes or hazardous
substance that are harmful to health
@
Provides up to 60 minutes fire resistance (BS
476 Part 22)
(Depending on system design)
Moisture Resistance
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Extra moisture resistance property
@
Bonded to water repellent paper liners
@
The Gypsum compound consists of silicone that
reduces moisture absorption of the board
@
Water absorption <5% w/w (BS 1230 Part 1 and
ASTM C473)
Workability
@
Lightweight
@
Quick and easy installation
Thermal Insulation
@
Thermal resistance value ( R ) between 0.06-0.1
sq m K/W
(depending on thickness)
@
Low thermal convection (U) between 10-16.7 K/W
(depending on thickness)
Aesthetic properties
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Highly flexible in creating the highest standards
of design
@
Easily decorated with paint, tiles, wallpaper
etc.
@
Bending radius as small as 1800mm
Thickness
Metric = 9mm
Edge Type
@
Recessed Edge (RE)
Nominal Sizes
@ 1220mm x 2440mm
Standards
v
TIS 219-2552
v
ASTM C1396
v
BS EN 520 (BS 1230)
v
JIS A6901
v
AS/NZ S 2588
v
CN S 4458
v
BS 476 Part, Part 6 and Part 7
v
BS 476 Part 22
v
ISO 9001
v
ISO 14001






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