Metwarm System.
Metra are able to supply their own insulation system including vapour barrier and fixings for use under metal standing seam roofs. The system comprises of:-

Metvap – An aluminium lined, bituminous, self-adhesive vapour barrier with excellent adhesion to most surfaces and roof decks. On old, dusty, or concrete surfaces, ‘Metprime’ bitumen primer is available. Metvap can be used under any insulant.

Metherm – Is a high compressive strength PIR insulation board produced to the highest standards and is CE conformant. It meets the harmonized European Standard BS EN 13165. Various thicknesses are available to achieve specified ‘U’ values.

Thermoseam – Specialized insulation fixings comprising of fixing tube and cleat for attaching to standing seam panels. Stainless steel screws are required to fix through to the deck. (supplied separately).

The Metwarm System is approved for use under VM Zinc, Rheinzink, and Aurubis copper products.

Please contact our sales office for pricing and technical information.