lightswitch cover

DIY Mosaic Tile Light Switch Covers

Custom Switch Plate Cover
Creating a mosaic tile switch plate cover @

DIY Light Switch Covers:

  • Start with a HARD plastic light switch cover … found at home improvement and hardware stores. If the plastic is bendy … pass.
  • You can use wood and metal light switch covers too. Makes no never mind. 😉
  • Coat the light switch cover with Weldbond adhesive and let dry. You don’t have to coat the switch plate but … it really helps things stick better.
  • Glue color fast beads and/or tile around the light switch opening with Weldbond.
  • Now I glue from the outside in to establish how much room I have left to work with.
  • Continue to glue the rest of your design and let the glue set up for 30 minutes.
  • Now glue the color fast beads around the edges of the light switch cover and let it dry for for a minimum of 24 hours before grouting.
  • Before grouting … cover delicate items (jewels etc) with painter’s tape before grouting.
  • After the light switch cover is completely dry … mix sanded grout (color of choice) with liquid grout additive, instead of water, for more flexibility.
  • Grout on fill the cracks. Grout off.
  • Let dry for 24 hours the seal grout not delicates.
  • Again … let it dry overnight and install.
  • Depending on the height of the pieces surrounding the light switch holes … you may need to purchase longer screws for ease in use.
Custom switchplate covers sold.
Custom Mosaic Tile Switch Plate Covers • SOLD. © mara lee


  • Switch plate covers of your choice. Plastic, wood or metal
  • Weldbond Adhesive
  • Painters Tape
  • Wheeled Nipper
  • Bits and pieces of ceramic tile, china, jewels etc.
  • Foam Brush
  • Painters Tape
  • Wooden Skewer
  • Paper Towel
  • Sanded Grout, Grout Additive and Grout Sealer
  • Longer Screws, if needed
Mosaic Tile Switchplates
Private Collection.


10 thoughts on “DIY Mosaic Tile Light Switch Covers”

  1. Ok, I have the tiles, I have the switchplate and the Weldbond but I’m stuck. Your instructions say to “Glue color fast beads and/or tile around the light switch opening.” What do you use to glue the beads/tiles to the Weldbond covered switchplate?


  2. These are beautiful! I’ve been looking for the small metal looking square tiles like you show in the middle of several of your designs, but no luck. Any suggestions where to look? Thanks for the inspiration!
    TW in Wisconsin


  3. Hi, I have made mosaic light switch covers in the past. But, after awhile the grout starts to fall off the edges from using the light so much. Do you have any tips to stop this from happening?


    1. Hi, Laura, I have found that gluing color fast metal beads and/or tile around the edges and openings helps to solve this issue … it gives the grout something to hold on to. I would also suggest using a liquid grout additive, instead of tap water, to mix Sanded Grout for better flexibility. Finally … when the grout has dried I seal the grout with grout sealer. You can find bottles of grout additive and grout sealer at many home improvement stores and tile shops. Hope that helps!


  4. I have a question..why coat the plates with welbond first if you are going to glue the pieces in anyways and the other question is how to tape the back of the plate. oh yeah onw other thing…Ive noticed that the edges around the plates have a curve over..they are not completely flat so how do you compensate for this when using flat tiles. Do you not go all the way to the edges with the tiles. Thanks


    1. Hi Theresa,
      • Smooth surfaces need to be coated … kind of like sanding wood before you paint it … it prepares the surface to help keep the pieces from sliding off.
      • You don’t have to glue things all the way to the edge … you won’t really see the edge once the piece is completed.
      • Taping the back is needed before you grout to keep the back of the switch-plate clean.



  5. Whenever I imagine doing something like this myself, all I my instincts tell me to crawl under a rock. LOL.


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