Description

Stone Edge Surfaces Hairline Crack Fill is a just-add-water, no primer required, heavily polymerized concrete hairline crack fill that is used to fill, fix, patch, and repair hairline surface cracks that may appear due to movement as the concrete or concrete overlay dries and settles. 

Hairline Crack Fill is also used in the topical coloring process when coloring decorative concrete to add mottling and realism.