Corsa Hybrid Pad with Velcro Grit:200-Grit Will cover approximately 75 -

Will cover approximately 75 - 100 sq

These changes can be created by efflorescence

The magnesium surface is ideal for screeding concrete

The lithium silicate (LS) penetrates deeper than potassium and sodium silicates and is much less likely to blush

start with at least 2 coats of the M35 (then test with water to make sure it is well sealed and no G40 will get through to the concrete)

Corsa Hybrid Pad with Velcro Grit:200-Grit Will cover approximately 75 -The new Corsa hybrid discs are designed for scratch removal and transitioning from metal to resin tools, and are similar to Calibra but the ceramic bond has been modified for more efficient use and improved life on soft and medium concrete. Suitable for all types of concrete. Offered in 30, 50, 100, and 200 grit.