Description: Repelz Extendz is a concrete finishing aid used to extend the finishing time for wet concrete. REPELZ Extendz is a specially formulated modified colloidal silica coating unlike any other concrete finishing aid currently available. Additionally, it enhances the concrete strength once fully cured. Ideal for hotter, drier environments or when using a drier mix.

Uses: Apply during the floating and troweling stages to any wet concrete surface where additional finishing time and/or densification is desired.

REPELZ Extendz can also be used as a concrete densifier when using a solvent-based sealer on aged concrete.

Advantages:

• EXTENDS FINISHING TIME
  Gives additional time to finish wet concrete without hurting the structural integrity of the end-cured concrete.
• NO DISCOLORATION
  Keeps end-cure concrete one uniform color and helps to prevent discoloration.
• CONCRETE DENSIFIER
  Increases the surface density of end-cured concrete. Perform to use in conjunction with REPELZ Cure & Seal to prevent discoloration on porous aged concrete.
• EXCELLENT DURABILITY AND ADHESION
  Increases surface abrasion resistance and decreases permeability of concrete.
• ADDITIONAL BENEFITS
  Reduces calcium hydroxide migration. Reduces potential for alkali silica reaction and slab curling.

Available in 5 gallon pails and 1 gallon jugs