Manufacturers of Air Diffusion Products Since 1969

Air Transfer Grilles

---

Strong, durable and efficient

At FNW you can choose from four different types of air transfer grilles, namely:

All models are produced in standard sizes of 50mm increments from 150 x 150mm to 600 x 600mm.

We can also manufacture all products in any intermediate size relating to length and height.

Manufactured in the UK, our air transfer grilles combine the strength of steel with the durability of plastic.

All air transfer grilles also available in stainless steel.

Type ATA

A plastic-faced steel air transfer grille, the Type ATA is supplied in two halves. Each is flange fixed to either side of the opening and constructed with fixed louvres at 45 o incline and 25mm centres.

As the two halves are identical the appearance is the same when viewed from either side of the door or opening. In addition, the louvres form an inverted ‘V’ when installed ensuring that the grille is vision proof.

Type ATA air transfer grilles are virtually indestructible with a zinc coated steel frame and self coloured plastic facings, available in white, black or grey

As the steel frame is polyester powder coated following manufacture, the air transfer grilles are washable without the fear of corrosion.

Type ATF

A fixed width alternative, Type ATF is designed for beading fixing within the particular opening.

Type ATF air transfer grilles are manufactured throughout in zinc coated steel, polyester powder coated after manufacture and available in three colours; black, white or grey.

The ATF also has louvres with an inverted ‘V’ section, arranged at 18mm centres.

Type NSA

Type NSA is a light proof air transfer grille. To give a consistent appearance, wherever it is viewed from, each half of the Type NSA is flange fixed at either side of the opening. The louvres are arranged in an inverted ‘V’ cross section with 18mm centres.

Type NSA air transfer grilles are manufactured from zinc coated steel and given a polyester powder coating for added corrosion protection.

To keep light reflection to a minimum the NSA is finished in matt black, although the extruded flange facing can be in white, black or grey.

Type NSF

A fixed width alternative, Type NSF is designed for beading fixing within the particular opening.

Type NSF air transfer grilles are manufactured from zinc coated steel and given a polyester powder coating for added corrosion protection.

To keep light reflection to a minimum the NSF is finished in matt black, although the extruded flange facing can be in white, black or grey.

If you’d like to know more about FNW Engineering and our range of British made grilles and air diffusion products then call 01484 861233 or complete our online contact form.

Download PDF