Deta TDL3511 Tower Dual 35mm Fast Fix Dry Lining Box (5 Pack)

Product Overview

The Deta TDL3511 Tower Dual 35mm Fast Fix Dry Lining Box is designed for the flush installation of two adjacent single-gang wiring accessories in plasterboard walls. This practical dual configuration makes it ideal for modern electrical installations where multiple switches, sockets or control units need to be fitted side by side.

Manufactured from durable flame-retardant polypropylene, this dry lining back box provides excellent safety and long-term reliability in both domestic and commercial environments. Pivoting fast-fit lugs allow quick installation while ensuring a secure fixing within plasterboard. Multiple cable entry points at the top, bottom and rear offer flexible wiring options. Supplied as a convenient 5 pack, the product is backed by a 25-year manufacturer’s guarantee.

Key Features

• Designed for flush mounting of two 1-gang wiring accessories
• 35mm depth suitable for standard and compact installations
• Pivoting fast-fit lugs enable quick installation and secure fixing
• Top, bottom and rear cable entries for flexible wiring options
• Manufactured from flame-retardant polypropylene for enhanced safety
• Compatible with plasterboard thicknesses from 7mm to 30mm
• Supplied as a convenient 5 pack
• Backed by a 25-year manufacturer’s guarantee

Applications

The Deta TDL3511 dual dry lining box is ideal for installations where two adjacent single-gang accessories are required. It is commonly used for combinations such as paired switches, socket outlets or control modules in plasterboard and cavity wall installations.

Technical Data Sheet

View the Deta TDL3511 Technical Data Sheet