Assembly of the pre-galvanised parts of a Manweb vent
We manufacture these ventilators from drawings supplied by
Manweb and accordingly are the only recommended supplier in
the North West on the Manweb list.
They are made from 1.2mm CR4 and hot dipped galvanised before
assembly for increased life. They can be powder coated to
We also manufacture non-standard vents in mild and stainless steel
and aluminium for a variety of applications. We can also fit
flymesh on the rear of the vent.