Utherm Roof L
- Roof L is a PIR insulation board finished on both sides with a multilayer gastight laminate facer.
- Insulation: Polyisocyanurate (PIR)
- Declared lambda-value (λD): 0,022 W/m.K
- Dimensions Standard : 1200 x 600 mm or 2400 x 1200 mm
- Edge finish Straight on the 4 sides