Deta DB2547 1 Gang Lipless Trimless Dry Lining Box
The Deta DB2547 1 Gang Lipless Trimless Dry Lining Box is a 35mm deep back box designed for flush mounting wiring accessories into plasterboard. Its specialist lipless design allows compatible Deta Flatplate accessories to sit neatly and closely against the finished wall surface.
Often searched for as a trimless dry lining box, the DB2547 is particularly useful where a clean, minimal finish is required with flat plate and screwless-style wiring accessories.
Lipless Design for Flatplate Accessories
Unlike a conventional dry lining box with a raised front lip, the DB2547 features a unique design intended for flush fitting Deta Flatplate accessories. This makes it suitable for installations using Deta Ultra Flatplate and Ultra Screwless wiring accessories where a neat finished appearance is important.
Key Features
- 1 gang dry lining back box
- 35mm box depth
- Lipless / trimless style design
- Designed for flush fitting Deta Flatplate accessories
- Suitable for 86mm x 86mm wiring accessories
- Suitable for plasterboard thicknesses from 4mm to 20mm
- Adjustable fixing lugs
- Durable PVC plastic construction
- 60.3mm fixing centre pitch
- M3.5 fixing screws
- Complies with BS 4662
- 25-year guarantee
Technical Specification
| Brand | Deta |
| Product Code | DB2547 |
| Product Type | Lipless / Trimless Dry Lining Box |
| Gang | 1 Gang |
| Depth | 35mm |
| Material | PVC Plastic |
| Plasterboard Thickness | 4mm – 20mm |
| Accessory Size | 86mm x 86mm |
| Fixing Centre Pitch | 60.3mm |
| Fixing Screws | M3.5 |
| Compliance | BS 4662 |
| Guarantee | 25 Years |
Ideal for Flatplate and Screwless Accessories
The Deta DB2547 1 Gang Lipless Trimless Dry Lining Box is ideal for plasterboard installations where a conventional raised-edge dry lining box may interfere with the flush appearance of flat plate wiring accessories.
Need a 2 Gang Lipless Trimless Dry Lining Box?
If you require the larger version for double sockets, switches or other 2 gang accessories, see the Deta DB2548 2 Gang 35mm Lipless Trimless Dry Lining Box. It uses the same flush-fitting design and is suitable for 146mm x 86mm wiring accessories.



