Item No.:
korffxx15370
Product Description
- Vapour barrier for insulation between rafters, sauna etc.
- 2 aluminium foils, with a glass fibre fabric interlayer
- Diffusion-tight (vapour barrier)
- sd value > 1,500 m equivalent air layer thickness
- Thickness - 2 x 0.018 mm
- Length - 25 m/ roll
- Width 1 m
