Designed to fit flush into a wall, these heavy duty service boxes are ideal as an alternative to GRP where a vandal resistant element is required.

Technical Specification

• Designed to IP54

• Material – manufactured from 3mm and 2mm HR4 mild steel plate

• Finish – hot dipped galvanized to BS EN ISO 1461

• Backboard – 12mm external grade plywood treated with water repellent

• Locks – fitted with Tri-Head locks (other locks available)

• Doors – FFWB – Hinged with seal

• Earth Stud – fitted as standard with a M8 brass earth bolt, nuts & washers on both body and door.

Click to download our Flush Wall Box Data Sheet


Part No.MaterialWidthDepthHeightFlange w x hBackboard w x h
G.FFWB1Galvanised Steel20017045050 x 17150 x 400
SS.FFWB1Stainless Steel20017045050 x 17150 x 400
G.FFWB2Galvanised Steel35017055050 x 17300 x 450
SS.FFWB2Stainless Steel35017055050 x 17300 x 450

* Specific/Bespoke sizes available on request – please email

Manufactured in Somerset, UK