How We Prevent Polyurethane from Staining Your Concrete

We have pumped, shot, spilled, splashed, sprayed, poured and injected polyurethane foam into every imaginable type of concrete structure known to man. 99.9% of it has ended up where it was supposed to go.

But there are those rare occasions when a small amount may end up ON the concrete we are trying to fix. Luckily that’s NOT a problem at all, because we use Spetec Surface Guard to prevent staining from polyurethane resins!

Spetec Surface Guard is a concentrated product that we mix with 3-5 parts water. It can be sprayed onto concrete, wood, metal, or plastic and creates a barrier layer that prevents polyurethane foam from sticking to and staining the surface.

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