Product Description
- Wall duct for sealing cables and pipes routed through masonry.
- for wall thicknesses up to max. 500 mm
- coated with sealant on the inside
- UV-resistant, non-corrosive
- 1.0 bar longitudinally water-tight, 0.2 bar gas-tight
- Wall opening Ø - 40 or 70 mm
- Length - 800 mm
