Concrete Sealers

Sealers are applied to concrete surfaces to protect them from the elements and extend their useful lifespans. There are two main types of sealers: film-forming varieties that enhance the surface with color and sheen, and penetrating sealers that go into the concrete’s pores and seemingly disappear.

applying sealer to a concrete countertop

How to Choose the Right Sealers for Concrete Countertops

Concrete countertops need protection from everyday abuses. The acids in vinegar and lemon juice can etch the surface, and the strong colors in tea, red wine and mustard can cause stains. While sealers are not a total guarantee, they can go a long way in ensuring a concrete countertop retains its “like new” appearance for a good long while.

Concrete countertop gets new life with sealer

How a Sealer Gets New Life in the Decorative Concrete Industry

Southwestern Paint and Supply’s Hydro Guard, a sealer designed 22 years ago for secondary containment of chemicals and for sealing exterior stucco, has been discovered in recent years by decorative concrete fabricators who appreciate its thinness and praise its stain resistance and durability.