3M™ Scotchblok™ Masking Paper blocks solvents used in today's gelcoats and paints from soaking through and contaminating underlying surfaces.This product was specifically made to meet the unique needs of automotive aftermarket applications.

Choose 3M™ Scotchblok™ Masking Paper for its excellent resistance to bleed through. Our auto masking paper comes with a polycoated backing to help prevent the strong solvents used in automotive paints, base coats and clear coats from penetrating to the other side, keeping freshly painted surfaces free from contamination. It also protects against dust contamination from paper fibers. Our 3M™ Scotchblok™ Masking Paper offers easy handling properties to make the job of automotive technicians go smoothly and hassle free. It's a thin paper that conforms and attaches to a wide range of shapes.