n-COAT PR-SB can be used as a primer for damp concrete, and also be used as an all-putty solution to fill the cracks and pinholes.
• Good adhesion on damp substrate. • Water resistance, chemical resistance • High abrasion-resistance • Shock-resistant
• Priming for both dry/damp substrate • Puttying to fill micro cracks and pinholes (by grinding after curing)