COPER PIR is a range of insulation boards made of CFC- and HCFC-free rigid polyiso foam (PIR) with closed cells, self-extinguishing and lined on both faces with either:
- gas tight multi-layer lining for a superior thermal insulation performance with a λD value of 0.022 (COPERTHERM PIR MS)
- saturated glass (COPERTHERM PIR VV)
- bituminous felt paper (COPERTHERM PIR CF)
Available thicknesses (mm): 30, 40, 50, 60, 80, 100, 120
| EN 13165 Reference standard | ||
| Version | Resistance to compression (kPa) | Thermal conductivity (λᴅ) |
| Coper PIR MS | ≥ 150 | 0,022 |
| Coper PIR VV | ≥ 150 | 0,028 (thickness: 30÷60 mm) 0,026 (thickness: 80÷120 mm) |
| Coper PIR CF | ≥ 130 | 0,028 (thickness: 30÷60 mm) 0,026 (thickness: 80÷120 mm) |
Recommended destinations of use
COPER PIR MS offers a superior thermal insulation performance and is suitable for use on for flat or pitched roof constructions, in floors and in cavity walls. COPER PIR MS is designed to withstand heat-welding to polymer-modified bituminous membranes.
COPER PIR VV is specifically designed to be used in combination with heat-welded or otherwise hot-applied polymer-modified bituminous membranes.
COPER PIR VV is suitable also for use in roof constructions under exposed bituminous waterproofing layers, where good resilience to heat and to installation by means of a propane torch is required.
COPER PIR CF is specifically designed for use in flat or pitched roof constructions, in floors and also under exposed bituminous waterproofing layers, where good resilience to heat and to installation by means of a propane torch is required.