3M™ Sandblast Filler 3 is a rubber-based coating that increases the adhesion of 3M™ Sandblast Stencils to stone surfaces during sandblasting. Excellent for stone monuments, this paint-like brush-on coating fills cracks, crevices and other low areas for uniform stencil masking. It is typically used on axed and frosted stone.
3M™ Sandblast Filler 2 is a rubber-based coating that increases the adhesion of 3M™ Sandblast Stencils to stone surfaces during sandblasting. Excellent for stone monuments, this paint-like brush-on coating fills cracks, crevices and other low areas for uniform stencil masking. It is typically used on smooth or polished surfaces for finer detail work.
