White 20mm Single Gang Socket Spacer, Back Box Extender for Tiled, Panelled or Uneven Surfaces

ADDS 20MM OF CLEARANCE - lifts a UK single (1 gang) light switch or socket faceplate exactly 20mm off the wall so it sits flush again after tiling, panelling or wallpapering FITS EVERY STANDARD UK 1 GANG PLATE - true 86 x 86mm footprint; suits light switches, dimmers, single sockets and fused spurs on metal or dry-lining (plasterboard) back boxes PICK THE RIGHT DEPTH - measure how far the new surface stands proud of the back box: 10mm suits one tile layer or thick wallpaper, 15mm tile-on-adhesive or shiplap, 20mm acoustic slat panels and deep cladding FITS IN MINUTES, NO REWIRING - isolate power at the consumer unit, sit the spacer between back box and faceplate, then refit with longer M3.5 screws (not supplied); we recommend a qualified electrician RIGID, COLOUR-MATCHED FRAME - solid no-flex ABS in matte white sits discreetly behind white plates with no wall gap on show; wipe-clean and paintable DESIGNED IN THE UK - precision injection moulded; available in 10mm, 15mm and 20mm depths and in black, white, grey and ivory to match your fittings