This large building in St Helier, Jersey, houses numerous business establishments. The main roof consisted of aged Plastisol-coated metal sheeting which was failing to prevent water ingress into the interior of the building. The replacement of the existing roof was cost prohibitive and so the client turned to Polyroof to provide a long-lasting, cost-effective and fully guaranteed overlay waterproofing solution. The Elastex system was specified due to its flexibility, durability, and its ability to form a totally seamlessly membrane over the roof, eliminating the weak points associated with the old lap joints.