3M Acryl Putty automotive & marine filler — White 14.5 oz tube, easy sanding & low shrinkage

3M Acryl Putty 05095 is a white acrylic filler in a 14.5 oz tube that repairs small pinholes, scratches and stone chips for automotive and marine finishes while offering easy sanding and low shrinkage.

Designed for professional refinishing and industrial use, this acrylic putty restores smooth surfaces before primer and paint. It spreads evenly, sands to a fine featheredge, and is offered in fast, medium and slow cure options to match working conditions. Note: intended for industrial/occupational use only, not for consumer sale or use.

How does 3M Acryl Putty handle common small blemishes?

The putty is formulated to fill pinholes, small scratches and stone chips without excessive sagging or running. Its acrylic base produces a consistent body that contours to edges and recesses, enabling a smooth foundation for subsequent primers and topcoats.

• Fills pinholes, scratches and minor chip damage
• Maintains workability for uniform spreading
• Feathers out to clean edges for seamless repairs
• Low shrinkage reduces the need for rework

What are the working and finishing characteristics?

3M Acryl Putty is formulated for easy application and predictable sanding. After application and cure, it sands smoothly to a fine finish and blends well with surrounding surfaces, giving technicians a reliable substrate for primer and paint.

• Good spreadability for fast coverage of small defects
• Sands to a smooth surface with standard abrasive grades
• Produces minimal dust and consistent feathering
• Available in fast, medium and slow drying formulas to match shop workflow

Which substrates and environments is this putty suited for?

This acrylic putty is made for automotive and marine exterior repairs as well as other industrial refinishing applications. It performs well on metal and existing painted surfaces when properly prepared and is tolerant of typical shop conditions.

• Ideal for metal panels and painted substrates
• Suitable for automotive and marine exterior blemish repair
• Performs under varied shop temperatures with formula options
• Requires correct surface prep for best adhesion

How do I incorporate this product into a repair workflow?

After cleaning and abrading the damaged area, extrude the putty from the tube and spread with a plastic or metal spreader to fill the defect. Allow the putty to cure according to the chosen drying speed, then sand to the desired featheredge before prime and paint.

• Clean and degrease the repair zone thoroughly
• Roughen area with appropriate abrasive for adhesion
• Apply putty, shape, and let cure based on formula speed
• Sand, prime, and finish with chosen topcoat system

Who this product is for: 3M Acryl Putty 05095 is intended for professional refinishers, collision repair shops, boatyards and industrial maintenance teams that need a reliable, low-shrinkage acrylic filler for small surface defects. Because this material is labeled for industrial/occupational use only, it is best suited to trained technicians working within trade or shop environments who follow safety and application protocols.