Dry Lining Plasterboard Back Box Pattress Box 1 Gang 35mm

The Dry Lining Plasterboard Back Box Pattress Box 1 Gang 35mm provides a reliable, secure mounting solution for standard single-gang faceplates in hollow or stud walls. Designed specifically for plasterboard installations, this 1G flush-mount box features integrated clip-in retaining lugs that clamp securely against the reverse of the board as the fixing screws are tightened, ensuring a firm, flush finish without movement.

With a generous 35mm internal mounting depth, this back box accommodates standard light switches, plug sockets, network faceplates, and modular audiovisual inserts with ample room for wiring terminations. Fully compliant with British Standard BS5733, it is an essential fitting for modern dry lined cavity wall installations across domestic and commercial premises.

Key Features

• Standard 1 Gang Format: Compatible with all standard single-gang UK front plates, sockets, and switches.
• 35mm Mounting Depth: Offers generous space for cable routing, deep modules, and standard electrical wiring.
• Clip-In Dry Lining Design: Integrated retaining lugs pull tight against plasterboard for a rigid, secure hold.
• BS5733 Compliant: Manufactured to meet BS5733 safety and dimensional standards for electrical accessories.
• Durable Construction: Made from robust, flame-retardant thermoplastic designed for long-term wall mounting.
• Versatile Cable Entry: Features convenient knockout points for neat, flexible rear and side cable routing.
• Flush Finish: Sits flush with the plasterboard surface for clean aesthetic alignment with faceplates.
• Blister Packed: Supplied in protective retail blister packaging for clean storage and transport.

Applications

Home Use

• Fitting single light switches, dimmer controls, and plug sockets into hollow stud partition walls.
• Installing flush-mounted network Ethernet data points or TV aerial outlets in plasterboard.
• Creating clean, professional audio-visual wall plate connections behind home entertainment setups.
• Adding new modular USB charging faceplates to bedrooms, living rooms, and domestic home offices.

Office and Professional Use

• Mounting Cat5e, Cat6, or Cat6A RJ45 network outlet faceplates into commercial dry-lined drywall.
• Installing power sockets and fused spur modules in modern office cubicles and partitioned spaces.
• Routing AV cabling for conference room wall plates, projector connections, and interactive screens.
• Standardising wall plate installations during commercial interior fit-outs and renovations.

Educational Use

• Fitting flush single gang multimedia plates for interactive whiteboards and classroom projectors.
• Installing secure network connections and wall sockets across school computer laboratories.
• Providing durable faceplate mountings in lecture theatres, seminar rooms, and study pods.
• Deploying flush power and network points in dry-lined university accommodation and administrative areas.

Summary

A durable 1 Gang 35mm dry lining pattress back box conforming to BS5733, featuring clip-in lugs for fast, secure mounting in plasterboard cavity walls.

Keywords

dry lining back box, plasterboard pattress box, 1 gang 35mm back box, cavity wall box, single gang dry lining box, BS5733 back box, flush mount socket box, stud wall electrical box