totally refurbished buildings where
the roof timbers are straight enough
to take a rigid board. When used with
our Thatchbatt® as part of a system,
the fireboard will meet the criteria of
the ‘Dorset Model’. The TAS firewall
membranes are normally used on
existing roofs that are not straight
enough to accept the rigid fireboard
system.
Archetech - Page 144
Our high density non-combustible
Thatchbatts® are designed to be friction
fitted between the roof timbers, which
will give greater protection by reducing
the thermal transfer around the roof
timbers reducing the risk of secondary
fires starting and potential roof collapse.
Modern living under thatch has
dramatically changed with the
introduction of modern central heating,
double glazing, power showers and
many more people wanting fully vaulted
ceilings. Additionally the requirements
and associated recommendations
from Building Control and insurance
companies see the requirement for fire
barriers and increased levels of insulation
to be installed within the roof structure.
It is widely accepted in the construction
industry that in addition to sufficient
levels of insulation, vapour control layers
are required to control vapour and
reduce the risk of condensation. There are
many vapour control products available,
however, it is important to install the
correct product that best suits each
individual building.
Summary
Prevention is the best solution. In the
event of a fire, a physical fire barrier or
system will buy crucial time, dramatically
help reduce the amount of damage and
also create a safer working environment
for Fire & Rescue Services.
For further advice and product details
please visit
www.thatchingadvisoryservices.co.uk
or contact an advisor on 08455 204060.