Description

PIR insulation board termPIR® BT R-eco, is an advanced solution that effectively increases the energy efficiency of buildings, combining modern technology with environmentally friendly materials. The panels contain a core made of rigid PIR foam, produced from recycled raw materials, which contributes to reducing environmental impact. Double-sided protection in the form of a gas-permeable bitumen glass veil (BT) facing provides additional protection against moisture and increases the durability of the insulation. With these properties, termPIR® BT offers not only excellent thermal insulation but also weather resistance, making it ideal for demanding construction projects.

Technical data

Lp.	Description
1	Core type: Rigid Polyisocyanurate Foam (PIR)
2	Density [kg/m³]: p = 30 kg/m³
3	Declared heat transfer coefficient λ:
	λD = 0,027 for 20 ≤ d < 80 mm
	λD = 0,026 for 80 ≤ d ≤ 120 mm
	λD = 0,025 for 120 < d ≤ 250 mm
4	Type of lining: Double-sided gas permeable lining soaked in glass wool bitumen (BT)
5	Standard board dimensions [mm]: 600 x 1200 ; 1200 x 2400
6	Available board dimensions [mm]: 1000 x 1200 ; 1200 x 1200 ; 1800 x 1200 ; 1200 x 3000
7	Cutters: FIT - flat cutter, LAP - stepped cutter, TAG - tongue and groove cutter.
8	Available panel thicknesses: from 20 - 250 mm
9	Board thicknesses [mm]: 20, 30, 40, 50, 60, 70, 80, 90
10	Thermal resistance RD: 0.70, 1.10, 1.45, 1.85, 2.20, 2.25, 3.05, 3.45, 3.80, 4.20, 4.80, 5.20
11	U-value for roof: 1.14, 0.80, 0.62, 0.50, 0.42, 0.37, 0.31, 0.28, 0.25, 0.23, 0.20, 0.19
12	U-value for wall and floor: 1.10, 0.78, 0.61, 0.49, 0.42, 0.36, 0.31, 0.28, 0.25, 0.23, 0.20, 0.19
13	Board thicknesses [mm]: 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250
14	Thermal resistance RD: 5.60, 6.00, 6.40, 6.80, 7.20, 7.60, 8.00, 8.40, 8.80, 9.20, 9.60, 10.0
15	U-value for roof: 0.17, 0.16, 0.15, 0.14, 0.14, 0.13, 0.12, 0.12, 0.11, 0.11, 0.10
16	U-value for wall and floor: 0.17, 0.16, 0.15, 0.14, 0.14, 0.13, 0.12, 0.12, 0.11, 0.11, 0.10
17	Reaction to fire (single panel): Class F

Certificates

Lp.	Description
1	Quality mark: CE
2	Systems certifications: ISO 9001, ISO 14001
3	EPD Certificate and Environmental Declaration: Type II (for recycled content >10%)
4	EPD Certificate and Environmental Declaration: Type II (for hazardous substances)
5	CAM ICMQ statement: Type II (for recyclate content >10%) for BT R-eco ≥ 80 mm