Norton ProSand Sheets- 9x11 Grit Aluminum Oxide- 20 Pk Exterior For bare or previously coated

For bare or previously coated concrete floors

salt bloom

and is hand made in the USA

Overspray dries to dust before reaching the floor

water clear conversion varnish formulated for fast cure and ease of use

Norton ProSand Sheets- 9x11 Grit Aluminum Oxide- 20 Pk Exterior For bare or previously coatedProduct Description Sand super alloys, metals, woods and fiberglass composites with the ProSand A259PS medium grit paper sheet and enjoy an excellent cut rate and long lasting durability. The sheet is crafted with a heat treated abrasive affixed to a fiber reinforced backing that maintains flexibility while ensuring excellent grain retention. An open coat, non pigmented, water based stearate coating prevents color transfer and produces minimal