Protect Concrete Floors from Joint Filler Staining
SPF/SPF-P is Water Based and Easily Removed After Installation
SPF is a water based single component film forming liquid intended for use in the protection of concrete slab surfaces against staining which can result from epoxy joint filler overfill. SPF is water soluble and can be easily removed after joint filler installation is completed.
SPF-P will prevent staining in most polyurea fillers