Non-Darkening Acrylic Sealer was developed to lessen and in some cases completely rule out the “wetting” or darkening effect caused by the application of clear coatings to natural substrates. Concrete, brick, Stone, and masonry substrates generally take on a “wet look” or darkened appearance once Anti-Graffiti clear coatings are applied. This is because these coatings generally inhibit the reflection of light coming from the surface to our eyes. Non-Darkening Acrylic Sealer “primes” the natural stone or concrete surface, promoting inter-coat adhesion whilst reducing coating absorption, this reduces darkening and can greatly improve spread rates and coverage.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Urban Hygiene is consulted before specifying.
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| Application (?) | Concrete | |
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| Uniclass (?) | Pr_35_31_68 Protective coatings | |