structural elements
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Langley was recently appointed to provide a single ply system to replace St John's Health Centre’s failing zinc roof
Single ply roofing systems – a sustainable alternative to metal
Hard-wearing and aesthetically pleasing, metal roof surfaces have long been a popular choice for refurbishments and new builds alike. However, these systems also include a number of potential drawbacks. Paul Martin, architectural sales manager at Langley Waterproofing Systems Ltd, looks at the use of single ply roofing systems, particularly with simulated standing seam detailing, as an alternative to metal roofing and the advantages these can offer to a wide range of projects
S
pecified for its durability and desirable appearance, metal roofing has been in use for hundreds of years and continues to be used for modern and heritage projects
around the world. Unfortunately, metal roofing appeals to more than just
architects and building owners, with metal theft becoming an increasing issue. The costs of these thefts extend far beyond the replacement of materials, often resulting in the failure of the
roof system and the potential closure of a building while the issue is dealt with. With their comparable aesthetics, reduced risk of theft and
a host of performance benefits, single ply roofing systems are increasingly being selected as alternatives to traditional metal. Available in most RAL colours, single ply membranes can
mimic the appearance of a building’s previous roof surface, making them ideal as a replacement for damaged, failing or Continued overleaf...
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