Kool Seal Kool Flexx Reinforcing Grid provides a strong flexible repair that allows for expansion and contraction on all cracks, seams, and stress areas. Specifically designed to ensure cement adhesion.

• Superflexible, reinforcing patching grid
• Step Two in the Kool Seal system
• To be used with all patching cements

4 In. x 40 Ft.

Kool Seal #: 20-840
Tyree #: 47212