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New Products

Nylon Wall Plugs 8mm - Box of 100

150 dia Plastic Supply/Exhaust Valves

2mm Wire Rope 150m Reel

Wires with Carabina 2mm x 2m - Pack of 10

Shield Anchors M8

Ductwrap - Isover ClimCover Alu2 25mm 18m Roll

Please note that due to a technical issue we are currently unable to accept Paypal payments.

Please note that we are experiencing a very high volume of orders. Lead times on products made to order are currently in the region of 10-15 working days. Off-the-shelf products are unaffected. We apologise for any inconvenience this may cause.

Grille & Plenum Boxes

Ventilation Ducting | Grille & Plenum Boxes

Square Top Entry Grille Boxes

A range of square-shaped top entry grille boxes in common sizes. Available in various depths and with various spigot sizes.

Rectangular & Bespoke Grille Boxes

Please use this product if you want to define the dimensions of a rectangular or bespoke grille or plenum box to your exact requirements. Includes the option to select acoustic insulation.

Plenum Boxes for Swirl Diffusers

Plenum boxes designed for use with swirl diffusers.

Plastic Grille Boxes

Range of square-shaped plastic grille boxes in various sizes and with various spigot sizes. Plastic grille boxes are all 125mm deep.

Manufactured from black recycled thermoplastic. Lighter than steel. Impact resistant. Non corrosive.