UB34/35 Multivents

by Ubbink (UK)

Ubbink Multivents are specially designed for systems requiring a low resistance terminal. The multivent service terminals are suitable for mechanical and natural (passive) ventilation installations.


Multivents are suitable for roof pitches of 25º - 45º and comes complete with flashing - a universal base for both tiles and slates (160mm dia).


The free vent areas of the units are:




125mm dia = 12,250mm²


160mm dia = 20,000mm²


The pressure airflow resistance of both units is

Specification Details for UB34/35 Multivents (Roof Tiles)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Ubbink (UK) is consulted before specifying.

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