Ver. 049

Concrete Ventilation Panels

Our vents, (made to any size required), are suitable for lowering the humidity in valve chambers, and are discussed here.

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Panel-Vents

The Panel Vent consists of a matrix of air passages. Each air passage has internal dimensions of 146mm by 146mm (X and Y axes respectively), and the Z axis dimension is made to be the same as the thickness of the wall. It is evident that more or fewer air passage columns, and/or rows can be used depending on ventilation requirements. The 146mm by 146mm openings are too small for even a child’s head to go through, are lined with steel plates welded together, and slightly sloped to prevent rain-water ingress. In effect, permanent shutters. The spaces around the air passages are filled with 60 MPa reinforced concrete. The final construction is extremely strong and robust. A bird-entry prevention option/version is also available (see picture to the left).

We protect your sub-stations, pump houses, pump stations, control rooms, valve chambers, sewer plants, boreholes, generators, transformers, control panels, valves and cathodic equipment with concrete doors, vaults, lids and vents.

Protect and secure your structures and equipment with our extreme, high-protection products made with chisel proof Y12 rebar reinforcing and 60MPa concrete, offering extreme protection.

Bird-entry prevention option