New Approved Document O In December 2021, the government announced changes to the…
The PSGSV range of pressed steel grilles have been designed for use in heating, ventilation and air conditioning systems and can be used for extract and supply in large areas, car parks and even domestic installations. The PSGSV is complete with a face operated damper and rear seals. This means that setting of the air flow can be achieved from the roomside.
The grilles are available in a large variety of sizes and are manufactured either from aluminium or steel as standard. The front blades can run either horizontally or vertically or with a combination of both.
All grilles are surface mounted and are therefore particularly suitable for covering over irregular holes.
Pressed galvanised steel sheet or alternatively aluminium or brass.
Starting from 100mm square through to 800mm2.
In epoxy powder coating or polyester paints from the BS4800 or RAL range of colours. Alternative anodised finish available on request.
We can supply a large range of purpose sized units suitable for any internal or external application.
Through frame into fascia.
PSGSV Grilles with blades parallel to the shorter side, angled to right and left. It incorporates a volume control damper with an easy external key.
Polyester powder-coated in the following colours:
RAL 9006 – Silver,
RAL 9010 – White,
RAL – Other colours at an additional cost.