ProForm Short Strand Reinforced Filler

ProForm Short Strand Reinforced Filler (SKU: PRF 11202)

Description:
ProForm Short Strand Reinforced Filler is a high-strength, fiber-reinforced body filler formulated to repair holes, cracks, tears, and rusted-out areas on various substrates. Reinforced with short fiberglass strands, it offers increased structural integrity and a waterproof finish, making it suitable for automotive and marine applications.

Key Features:

• Short strand fiberglass reinforcedstronger than standard body fillers

• Waterproof formulaideal for marine or moisture-exposed repairs

• High adhesion to:

  • Fiberglass

  • Steel and galvanized steel

  • SMC (Sheet Molded Compound)

• Excellent featheredgeblends smoothly into surrounding surfaces

• Fills holes, rust-outs, cracks, and tears

• Can be used with or without fiberglass mat for additional strength

• Cream hardener included

Applications:

• Automotive rust repair (e.g., rocker panels, wheel arches)

• Marine hull or deck repairs

• SMC and fiberglass panel repairs (e.g., Corvette bodies, boat parts)

• Filling deeper dents or gaps where extra strength is needed

General Instructions for Use:

1. Surface Prep: Sand and clean the area (grind rust to bare metal if needed)

2. Mixing Ratio: Mix filler with cream hardener (typically 2% by volume) until color is uniform

3. Apply: Spread with a body filler spreader; can be applied in layers

4. Cure Time: Typically ready to sand in 2030 minutes at 70F

5. Sand & Shape: Begin sanding with 3680 grit; finish with finer grits as needed

Tips & Safety:

• Do not apply over unsanded paint, plastic, or dirty surfaces

• For best results, apply in thin layers to build strength and avoid shrinkage

• Use PPE (gloves, respirator) and ensure adequate ventilation

• Always refer to the TDS and SDS for specific instructions and safety data