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General Description
PROMATECT®-H is a non-combustible matrix engineered mineral board reinforced with
selected fibres and fillers. It is formulated without inorganic fibres and does not contain
formaldehyde.
PROMATECT®-H is off-white in colour and has a smooth finish on one face with a sanded
reverse face. PROMATECT®-H can be left undecorated or easily finished with paints, wallpapers
or tiles.
PROMATECT®-H is resistant to the effects of moisture and will not physically deteriorate
when used in damp or humid conditions. Performance characteristics are not degraded by age
or moisture.
PROMATECT®-H is also produced as bevelled edge panels for suspended ceilings using a
concealed grid system.
A health and safety data sheet is available from the Promat Technical Department and, as with
any other materials, should be read before working with the board. The board is not classified
as a dangerous substance so no special provisions are required regarding the carriage and the
disposal of the product to landfill. They can be placed in an on-site skip with other general
building waste which should then be disposed by a registered contractor.
Typical Mechanical Properties
Modulus of elasticity, E
(BS EN 310: 1993) |
Longitudinal
Transverse |
N/mm˛
N/mm˛ |
|
4995
4389 |
Flexural strength, F rupture
(BS EN 310: 1993) |
Longitudinal
Transverse |
N/mm˛
N/mm˛ |
|
10
6 |
Tensile strength, T rupture
(BS5669: Part 1: 1989) |
Longitudinal
Transverse |
N/mm˛
N/mm˛ |
|
7.16
4.94 |
Compressive strength (average, perpendicular on board face)
(BS5669: Part 1: 1989) |
N/mm˛ |
|
11.36 |
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