puren metal roof insulation element

puren M is made of high-performance PUR/PIR rigid foam insulating material (polyurethane) with a pure aluminum outer layer on both sides (50 µm).  In addition, the roof insulating element is topside equipped with two 90 mm wide factory-made recessed multi-layered wooden strips for fixing the element on the supporting structure, as well as for fixing flashing and fasteners.

• Application type DAD, building material class B2
• Factory made water-resistant glued wooden strips for easy fitting on the supporting structure
• Single panel roof structure with optimum thermal insulation in winter and summer
• Highest insulation performance at low material thickness
• No special tools required
• Plenty of freedom for architectural design
• Low construction depth with enormous construction cost saving
• Easily meets the requirements of the ZVSHK (Central Association for Sanitation Heating and Air Conditioning)
• Excellent handling due to optimum width/length ratio
• easy laying, no mounting aids necessary

Formats
Outer dimensions 2400 x 620 mm
Fitting dimensions  2380 x 600 mm

Edges
Front side: Tongue and groove joint
Longitudinal side: stepped profile