Thinset Over Laminate Countertop

Installing granite tile countertops over laminate.

Thinset over laminate countertop.

One alternative to full countertop replacement is to tile over the laminate. The laminate must be clean and free of wax or other bond breakers. Countertop laminates are typically made from nonporous materials. The good news is that granite makes a beautiful and durable countertop.

Sanding the countertop surface will help the tile stick better. May 8 2017 at 7 43 pm. Carefully place the dita over the adhesive. Apply the thin set on the countertop in a v or w motion with a trowel forming a thin layer.

To safely tile over laminates the following generally should be true. Easy diy concrete countertops over existing laminate countertops for a beautiful industrial look in your diy kitchen renovation. I started by sanding the counters with 60 grit sandpaper. Counters with rounded edges cannot be tiled over.

Use a flat blade to spread the membrane well ensuring it is air tight. Victoria i would take the tile off and sand down the thinset that is under the tiles so that it s not such a rough surface and will adhere better. If you want to tile over a laminate counter the counter has to have a flat edge. The laminate cannot be peeling or chipped off and needs to be in decent condition.

I say thin layer but it should be thick enough to allow adhesion do this is sections as you apply the ditra. While not a perfect solution to all of your countertop woes tiling over laminate just might be the fast inexpensive solution you need to carry your kitchen through for a few more years or to aid in a house sale. The substrate below the laminate must meet the l 360 specification. Use a palm sander or an orbital sander with a 50 grit paper to rough up without gouging the existing laminate countertop image 5.

For counters the substrate should be more substantial than just 3 4 plywood with a layer of laminate. If the laminate and substrate are in good condition you can tile directly on top of the laminate.