S3 Barrier Patch

S3 Barrier Patch

S3 Barrier Patch is a non-Portland cementitious-based floor patch and feather finish product, capable of withstanding high moisture and compatible with other S3 floor system components. The product has working times out to 30 minutes with set times of 90 minutes, and compressive strength up to 2200 psi. S3 Patch is compatible with MRP and 4151, allowing for fast return to service.

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