Black Double Socket Spacer 20mm 2 Gang Wall Box Extender for Tiled or Panelled Surfaces

FLUSH FINISH OVER TILES & PANELLING: Builds your double socket out by exactly 20mm so the faceplate sits level with your new surface instead of sinking below it. Fit in minutes: switch off at the consumer unit, unscrew the plate, fit the 20mm spacer over the existing 2-gang back box, then refit the plate. No chasing out or moving the box. FITS EVERY STANDARD UK DOUBLE PLATE: Sized to the standard UK double footprint of 146 x 86mm, so it lines up exactly with all standard UK 2-gang faceplates and back boxes. Works with both metal and dry-lining (plasterboard) 2-gang boxes. CHOOSE THE RIGHT DEPTH, THIS IS THE 20mm: 10mm suits a single layer of tiles or thick wallpaper, 15mm suits tile-on-adhesive or shiplap, and 20mm suits deep panelling, slat walls or acoustic boards. Measure how far your wall now stands proud of the back box and match the number. COLOUR-MATCHED, THIS IS BLACK: A 20mm Black frame that sits behind Black faceplates for a clean, seamless edge with no wall gap on show. Also available in Black, White, Grey and Ivory, and in 10mm, 15mm and 20mm depths. MADE FOR RENOVATIONS: Ideal when you have tiled a kitchen or bathroom, fitted shiplap or MDF panelling, or papered a feature wall and the double socket now sits recessed. Rigid moulded plastic in a slim 20mm frame; use longer M3.5 faceplate screws to suit the added depth (screws not included). Wipe-clean and paintable. UK made., Manufacturer: Alchemy Collectives