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Reaching the Parts that Other Systems Cannot Reach |
 In today’s challenging economic climate, specifiers are looking to source increasingly cost effective and less labour intensive building solutions that offer no compromise in terms of quality and durability. Owner/occupiers of structures in need of repair and maintenance, as well as those with responsibilities for new builds, are looking at systems that digress from the traditionally perceived ‘norm’ and are considering alternatives. The specification of liquid waterproofing has seen a dramatic increase during the past five years as an increasingly wider audience are keen to utilise the many benefits offered through use of this system.
Liquid waterproofing can be used on pitched and flat roofs, balconies and walkways and is a highly versatile system. With traditional resurfacing materials such as felt and asphalt, it can be difficult to achieve a 100% waterproof surface because of their limited detailing capabilities. Protrusions such as pipes and surface-mounted rooflights cannot be easily protected by these materials alone. By contrast, liquid waterproofing systems can be applied anywhere a paint brush can reach - providing total and seamless protection. Lightweight in nature through its liquid make up, the system imposes minimal additional load to the roof area, further enhancing its appeal to specifiers. When the time comes for first full maintenance, a liquid waterproofing system can often be simply renewed by the application of an additional coat, making this a highly cost effective repair material and a superior alternative to traditional roofing substrates. Of course you can re-felt, re-asphalt or even re-clad but the fundamental substrate issues will remain and the roof will eventually fail again. Bonding to almost any substrate within a matter of hours, these quick drying cold applied systems can withstand the toughest climatic conditions and present few health and safety risks, requiring no heat or flame during installation – a hugely important factor when applying to a timber substrate. With BBA backed guarantees and with ongoing product research and development across the industry, it makes little sense to specify an alternative for this type of work.
(November 2009)
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