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Prevents the ingress of wind driven rain and
can be used as a temporary roof covering
Roofers Choice is a multi-layer laminate film composite made
of Polyolefin materials, resulting in a pitched roof underlay
that has high
vapour permeability but is also highly water resistant.
Roofers
Choice can be installed without the need for roof space
ventilation, and is suitable for both Commercial and Domestic
buildings, it is the ideal roof underlay for Warm and Cold
Pitched
Roofs.
Manufactured without the use of CFC’s Roofers Choice
is 100%
recyclable and is very durable with high tensile strength
properties.
These coupled with excellent UV and heat stability properties
ensure
a life-span in excess of 30 years.
Roofers Choice breathable
membrane has received BBA Approval
and complies with BS5534-2003 Code of Practice for slating
and tiling
and NFRCTB6. It also meets technical requirements R3 in relation
to
NHBC standards, chapter 7.2 pitched roofs.
Recommendations
for the use of vapour permeable membranes in
pitched roofs are contained in BS 5250 : 2002 ‘Code
of practice for
control of condensation in buildings’. |
