Buy Bona Flooring Products | #1 Rated Hardwood Finish | WFS
Bona Hardwood Product Types Sia Sandpaper - Bona has partnered with Sia Abrasives to bring a full line of abrasives to the USA. These abrasives are color coded, 3 different grain-minerals and are able to be used on all flooring machines. Sia offers great sandpaper that leaves a floor flat and scratch free.