Do It Yourself Cement Countertops. Take a magnesium float and go across the top of the mold to seal it and get rid of any bumps. Clean and rough up your laminate to create a surface to which concrete can bond.
Use a table saw to rip 1-12-inch wide strips or the thickness of your countertop. The first step to fabricating concrete countertops is to make templates of the existing cabinetry. The best option for kitchen countertops is the Do-It-Yourself Countertop Coating System from Rust-Oleum though its also suitable for use in bathrooms.
The cement youll be using is heavy so use a couple of 2- x 6-inch boards stretched between the sawhorses as additional support for larger countertops.
Cure and apply silicone at sink if needed. Mix cement pigment VCAS The same mix you used to make your concrete countertop mix You want this to be a paste like the consistency of toothpaste Weigh out your pigment if you used it cement and VCAS in in similar proportions to your original mix. If your counters are looking dingy or dated the quick and hassle-free system is an excellent solution. Make it smooth as you go along.
