I also coated my sink with concrete so i ran my sanding sponge over it as well.
Diy concrete countertops over laminate surfaces.
Cure and apply silicone at sink if needed.
Diy concrete over laminate countertops step 1 clean and sand.
Seal covered in the next post.
Mar 19 2017 easy diy concrete countertops over existing laminate countertops for a beautiful industrial look in your diy kitchen renovation.
Overlay ensures a durable concrete look and feel at a fraction of the cost required for freshly poured concrete slabs.
The point of sanding is to create some rough surfaces for the concrete to stick to.
I used a 120 grit sanding sponge to rough the counters up.
Skim on the concrete i applied four layers.
Clean and rough up your laminate to create a surface to which concrete can bond.