Sound power level: 81 dB(A)

Good absorbency and at the same time strong even when wet

The lenses provide high mechanical protection and absorb UV rays 100%

Materiale: Naturskifer

Dimension: Ø110x600 mm

Vinkel tagbrønd Ø110/135x570 mm Alkortop/BauderThermoplan vinkel brønd Blæselamper Sound power level: 81 dB(A)Angle roof well for vertical roofs Dimension: 110 135x570 mm mm Material tube protection ring: Acid resistant steel AISI 316 Material flange: Stainless steel AISI 304 Membrane type: Alkortop BauderThermoplan Certification: TV Rheinland according to DS EN 1253 Certified according to DS EN 1124 The angled roof well is used on flat roofs with roofing felt or roofing foil, where a vertical drainage point must be connected to a horizontal drainage pipe.