PIR + Underlayment 2440x600x100+18mm t&g Rd:4.54 (= 1,46 m²)
PIR + Underlayment 2440x600x120+18mm t&g Rd:5.45 (= 1,46 m²)
PIR + Underlayment 2440x600x20+18mm t&g Rd:0,91 (= 1,46 m²)
PIR + Underlayment 2440x600x30+18mm t&g Rd:1.36 (= 1,46 m²)
PIR + Underlayment 2440x600x40+18mm t&g Rd:1.81 (= 1,46 m²)
PIR + Underlayment 2440x600x50+18mm t&g Rd:2.27 (= 1,46 m²)
PIR + Underlayment 2440x600x60+18mm t&g (= 1,46 m²) Rd:2,72
PIR + Underlayment 2440x600x70+18mm t&g Rd:3.18 (= 1,46 m²)
PIR + Underlayment 2440x600x81+18mm t&g Rd:3.65 (= 1,46 m²)
PIR + Underlayment 2440x600x90+18mm t&g Rd:4.09 (= 1,46 m²)