Best Sealer for preventing lichen growth

by Elizabeth
(Canada)

Q. Which sealer would you recommend for a stamped concrete patio that would most resist the growth of lichen a big problem we have had with our existing brick pavers? We are leaning toward a penetrating sealer because it is permanent and we want a natural finish. If we do use a penetrating sealer which is best and will it give a finish that looks most like natural stone as we want a sandstone appearance?
Thank you

A. RadonSeal makes a very good penetrating sealer to help control fungus. This concrete sealer absorbs into the concrete leaving no film on the surface. When dry it will leave the concrete or pavers looking natural.

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