SP29 High-Speed Surface Repair Filler

SP29 Surface Repair Filler is a fast-curing repair compound made to fix chips, cracks, and small surface flaws. Use it to prepare surfaces before priming and coating. It dries fast, sands easily, and provides a smooth, waterproof repair that holds up well over time.

This two-part filler uses SP30 Cream Hardener. It works well with Shurbond primer and topcoat systems. SP29 is a key part of any surface repair job where a smooth base is needed before refinishing.

Performance Traits

• Fast-drying formula that saves time on the job

• Waterproof when fully cured

• Easy to sand to a smooth finish

• Bonds well to many types of substrates

• Ready for primer and topcoat after sanding

How to Use

Mix SP29 with SP30 Cream Hardener at the ratio listed on the label. Apply to clean, dry surfaces. Let it cure fully, then sand smooth before priming. This gives you a smooth, level base for topcoat work.

Best Used On

• Bathtubs

• Countertops

• Tile

• Fiberglass

• Other hard surfaces that need repair before refinishing

System Note

SP29 is part of the Shurbond refinishing system. Use it before applying primer and topcoat for the best results. Always follow the label for mix ratios and cure times.

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