Exterior Concrete Sealers that leave a protective film on the surface are called film forming or topical sealers. CoverTec offers commercial grade water based topical sealers.
These are 2 part water based polyurethanes that perform the best long term in outside conditions. StrongSeal Plus is also a good choice for a outdoor concrete countertop.
The product is non yellowing, stain resistant and is also available in a satin or matte (natural) look
They'll give you a nice shine. Or, if you want something that's a little easier to use and faster drying, then our CoverSeal AC250 acrylic coating is a good choice for concrete and terrazzo.
This is a tough stain resistant water based acrylic sealer. AC250 is a 1 part sealer so it requires no special mixing and is available in a gloss or matte natural look finish.
This is an ideal water and stain resistant clear sealer for an outdoor patio, stamped concrete deck or driveway.
Topical Concrete Sealers
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CoverSeal AC250 Matte WB Acrylic Sealer, Low Sheen$14.00 – $215.00
StrongSeal Plus Gloss Heavy Duty WB Polyurethane Coating$14.00 – $490.40
StrongSeal Plus Satin Heavy Duty WB Polyurethane Coating$14.00 – $492.44