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AAC Waterproofing Limited was originally formed in the late seventies. We pride ourselves on being small enough to care, but large enough to handle the demands of the UK’s roofing market. AAC are the UK’s leading supplier
of Prelasti EPDM. We have an extensive client base that includes Local Health Authorities, County Councils,
schools and large corporate clients including Royal & Sun Alliance and BMW.
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The company distributes to nationally approved contractors based throughout the UK. In order to become an
‘Approved Professional Installer of the Prelasti System’ all AAC Waterproofing technicians and contractors are
trained at the company’s main fabrication plant in North Wales. 
The Prelasti material was originally developed by Pirelli (Supplier for
Prelasti) over 30 years ago and is a unique
made-to-measure, fabricated rubber roofing membrane. AAC are the UK’s leading supplier for
Prelasti. |
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