Poly-Strong PS-41

Polyurea Defect Repair

This unique 95% solids, two-component, polyurethane/polyurea hybrid surface restoration grout was developed to resurface damaged concrete and floor imperfections such as air holes, sand aggregate pops, pitting, gouges and scratches.

This two-component, structural polyurethane/polyurea hybrid was developed to fill/repair concrete floor surface imperfections such as air holes, popouts, surface pitting, scratches and gouges. Hides imperfections and returns concrete floor surfaces to a “like-new” appearance. It’s a rigid structural polymer with a Shore D Hardness of 70-75 and is primarily used for fine grouting and repairing. Perfect for repairing defects smaller than 1⁄2” and perfecting the surface prior to polishing and sealing.

• Designed for industrial concrete applications such as exposed concrete floors, warehouse floors and retail floors.
• Used to fill surface defects such as air holes, sand aggregate pops, pitting, gouges, scratches, and cracks in interior, vertical or horizontal concrete surfaces.

Available colored, this low viscosity surface restoring polymer fills in pinholes and micro-defects to increase surface durability and enhance reflective gloss.

Technical Data Sheet

Safety Data Sheet