XENERGY™ is achieved by combining a manufacturing process which uses CO2 as the blowing agent and adding infra-red blocking particles to scatter and reflect heat radiation within the foam board.
XENERGY™ SL, distributed by Panel Systems, is an extruded polystyrene designed to insulate roofs. With flat roof constructions XENERGY™ SL is designed to be installed above the waterproof layer as an inverted roof construction.
XENERGY™ SL offers 4mW thermal conductivity gains in 140mm, 160mm, 180mm and 200mm thicknesses, and an 11% improved insulation performance compared with ROOFMATE™ SL-A. This protects the waterproof membrane from excessive temperature changes and weathering. Manufactured by Ravago Building Solutions, it is extruded in the UK and is a distinctive dark grey colour.
Roofmate is extruded using recycled CO2 and is available in two types:
- XEnergy SL – Insulation for ballasted inverted roofs
- Roofmate LGA – Zero ODP & Low GWP Insulation for inverted roofs with a 10mm mortar topping
Also available is:
- XEnergy Min-K – Membrane to be used with XEnergy SL & LGA to minimise heat loss due to rainwater cooling.
We pride ourselves on our high level of quality & service and all our products are manufactured to British Standard BS EN ISO 9001:2015. We keep extensive stocks at our Sheffield warehouse close to Junction 31 off the M1, ready for collection or distribution across the UK.
IMPORTANT INFORMATION (6th Nov 2019):
Over the next few weeks the Dow XEnergy SL brand name is changing to Ravatherm XPS. This roofing product is now manufactured by Ravago Building Solutions – Europe’s largest manufacturer of XPS insulation. The level of quality and availability will remain the same. If you have any questions regarding this name change, please contact our technical sales team.
- XEnergy SL will be changing to Ravatherm XPS X 300SL
- XEnergy MK will be changing to Ravatherm XPS X MK
For more information – read here.