Mechanically Fastened Insulation

The launch of our Cold Fusion Bonded Built-Up Roof System in 2004 signalled a revolution in roofing systems. And with the advent of a cold fusion adhesive – Decostik® - we have since achieved the world’s first BBA certificate for a cold applied built-up roof. Traditional methods of application for roofing systems can require temperatures in excess of +500°C to +800°C using gas torches, bitumen boilers, and hot air or hot gas guns.

Creating heat at these temperatures, along with the combustible materials usually found on roofs, is a potentially dangerous combination.

Our built-up roof system is completely cold applied, thus eliminating the need for any heat or naked flame on the roof. Furthermore, once installed it achieves the highest fire ratings available for roofs. With the Decothane liquid applied membrane, the system is easy to install with simple application to detail areas. And because of its cold application there is an increased working window with no requirement to stick to holiday and shutdown periods.

The full system includes Vapour Control Layer, Carrier Membrane, and two insulation options: Decotherm® or Corkboard. Decotherm® is a high performance CFC/HCFC-free insulation with a glass fibre facing. And where a tapered insulation system is required, Decotherm® is also available pre-mitred to assist rapid installation and reduce waste on site.