Ventilation Grilles / Diffusers / Air Valves / Plenums

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Showing 1–16 of 76 results

Showing 1–16 of 76 results

Ventilation Grilles for Ceilings, floors, walls & doors

Large selection of all types of ventilation grilles (plastic & metal) for HVAC systems.

Our range of grilles include Egg Crate Grilles, Pressed Steel Grilles, Single Deflection Grilles, Double Deflection Grilles, 4 Way Ceiling Diffusers & Circular Diffusers.

We hold stock of the standard sizes and can offer fast lead times on bespoke sizes. Contact us with your requirments and we will get right back to you.

Ceiling Tile Replacements

We stock ceiling tile replacments in the form of 4 Way Diffusers, Swirl Diffuser & Egg Crate Grilles. Our Stock colours are RAL9010 but we can make up grilles with any colour (in the RAL range) that you desire.

Supply & Extract Air Valves

Full range of standard diameters avialable for both supply and extract. We can supply metal or plastic air valves and have a large stock always available.

Plastic Outlets

We stock a large range of plastic outlets (for walls) from DOMUS Ventilation (Such as Gravity grilles, Cowled wall outlets, Louvred grilles with round spigots).

We have a regular stock of the colour variations that DOMUS Ventilation manufactur. As the DOMUS range is vast we don’t stock everything that they have to offer but with regular weekly deliveries we can always source your plastic outlet with very short lead times.

Grille & Diffuser Boxes (Plenums)

We have standard sizes Grille & Diffuser boxes ready made and on the shelf. Our duct shop can also manufacture bespoke sizes to suit your requirments. Contact us for prices and lead times.

We also stock plastic grille boxes with multi-spigots. These are very popular with the majority of our customers as they are lightweight and offer a cheaper alternative to metal grille boxes.