Double Plaster Trim 3mm

Add this trim to our double bespoke back box so you can plaster it into the wall. It’s the best way to get a perfect finish and the switch or socket plate sitting exactly flush.

It raises the box 3mm away from the wall for skimming (use our 9mm trim for thicker rendering).

• Made from recycled and recyclable post-consumer plastic
• Fire retardant
• Use with our bespoke back boxes designed for our Kew switches and sockets