MM Stain Prevention Film per 1 Gallon Unit

MM Stain Prevention Film

Spal-Pro SPF/SPF-P is a water-based, one-component liquid that, when dry and creates a thin film. This film creates a protective seal over concrete to prevent or reduce staining caused by joint filler and joint sealant overfill. SPF/SPF-P can be used to protect conventional concrete, colored concrete, stained concrete, tile, and other surfaces. SPF will prevent staining by most epoxy fillers. SPF-P will prevent staining by most polyurea fillers.

Effectiveness

The degree of stain prevention provided will depend upon:

• The density and porosity of the surface to be protected
• The thickness and evenness of the film applied
• The staining potential of the specific filler or sealant used

A test application of the SPF/SPF-P with the intended filler should always be performed in advance (ideally on the floor where the filler is to be installed), to determine SPF/SPF-P’s effectiveness and the film thickness required to prevent staining

Advantages

• SPF/SPF-P prevents/minimizes epoxy/polyurethane slab staining
• SPF/SPF-P makes overfill shaving easier, reducing labor
• SPF/SPF-P contains no VOC’s
• SPF/SPF-P is water-soluble for easy clean up and removal