Bondo® Short Strand Fiberglass Reinforced Filler SS-PT-ES, 21 oz (595.34 g), 8 per case

Bondo® Glass Reinforced Filler provides fiberglass-quality repair of small holes and rust-outs (up to ½”) without the need for backing strips, fiberglass mat or fiberglass resin. This reinforced body filler contains short, interlocking fiberglass strands, making it twice as strong as standard body filler and much easier to use during vertical repairs. If your repair needs even more strength, it also works well with traditional fiberglass repair materials and tools.

The filler is easily mixed using the included Bondo® Red Cream Hardener, designed specifically for use with Bondo® fillers. It also features a fast-drying formula that is sandable in as little as 20 minutes, saving you time on auto body repairs.

This waterproof filler is ideal for repairing dime size or smaller (up to ½”) rusted-out metal holes and shattered fiberglass body parts. It is compatible with all paint systems for cars and boats.

Even a small repair can seem complex at first. So 3M’s Body Repair System simplifies the entire automotive body repair process by dividing it into four stages:

Stage 1 – Prepare.  This stage includes pulling dents, removal of paint and rust and efficient, effective masking of the area.

Stage 2 – Fill. This stage involves patching holes with reinforced filler and smoothing and shaping filler before painting.

Stage 3 – Paint. This stage includes painting the area and blending and smoothing primer and paint.  

Stage 4 – Finish. The final stage for showroom-grade results: removing small defects, sealing and polishing clear coats and other painted surfaces.

3M supplies premium products such as abrasives, tapes, body fillers and tools for every stage. This system helps you work easily, efficiently and successfully across the entire body repair process.

As a brand of 3M™, Bondo® is well known among collision repair professionals and others who are committed to helping you restore the beauty and value to your cars and boats.  This fiberglass reinforced filler is another way that 3M applies science to life – and helps you rediscover the excitement of the vehicles you own.

• IDEAL FOR SMALL HOLE REPAIR and rust-out repairs on cars and boats
• INTERIOR OR EXTERIOR use
• MAKE REPAIRS TO fiberglass, metal, wood, concrete, and masonry
• FILL SMALL HOLES up to ½-inch wide with fiberglass reinforced formula without the need for backing strips, fiberglass cloth, or mat
• STRONGER BONDING formula compared to Bondo® Original Filler
• WATERPROOF AND NON-SHRINKING formula works on cars and boats
• FAST CURING formula is sandable in 30 minutes for same day repair
• TWO-PART FORMULA chemically bonds and adheres faster to hard-to-stick-to surfaces
• PAINTABLE FORMULA is compatible with most paints and paint systems
• BONDO® BLUE CREAM Hardener included
• MIXES DARK GREEN when filler and hardener are mixed together
• WORKABLE for 3-4 minutes once filler and hardener are mixed together
• FINISH PROJECT with a layer of Bondo® Original Filler or Bondo® Fast Dry Filler for a smooth, professional finish
• TOP COAT of Bondo® Glazing and Spot Putty is recommended to fill pin holes and small imperfections for a smooth finish
• FILL STAGE of 3M™ Body Repair System