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UFO Rainwater outlets

Out of the non-reinforced Flexobit membrane, we produce the so called UFO. The UFO is the flexible watertight solution for time-consuming, laborious seals around roof penetrations and rainwater down pipes.

UFO's have a thickness of 5 mm and can be finished with pe-film, talcum or slates.

As a standard, Bitufa supplies three dimensions:

Diameter ∅ 25 cm with hole of ∅ 2 cm.
Diameter ∅ 48 cm with hole of ∅ 3 cm.
Diameter ∅ 65 cm with hole of ∅ 5 cm.

The UFO is made of 5 mm homogeneous SBS-modified bitumen
UFO, the flexible watertight solution for time-consuming, laborious seals around roof penetrations and rainwater down pipes
The UFO is installed with the aid of a torch or a hot-air blower
A breather pipe can be sealed leakproof within 5 minutes
No need for measuring and cutting in. The UFO is the seamless answer to leaks, damage and recurring problems caused by movements at roof penetrations
UFO’s are compatible with APP as well as SBS waterproofing membranes
The UFO has an elasticity of 1000% and a service life of 20 years