CTS Rapid Set 50 Pound Bag Wunderfixx


Minimum quantity: 56 (full pallet) Sold only in pallet quantities.

SKU: WFIXX Categories: ,


Rapid Set WunderFixx is a concrete patching compound. For your high-performance patching and detailing needs, use Rapid Set WunderFixx Concrete Patching Compound. WunderFixx is a fast-setting, durable, one-component concrete patching material formulated with a premium-grade hydraulic cement, high-performance polymers, and a finely ground aggregate. It is suitable for moist environments on the interior and exterior projects, and ideal for patching and detailing on tilt-up panels, pre-cast concrete, concrete block, and other concrete surfaces.

Mix WunderFixx with water to produce a workable, easy-to-apply mixture with excellent bonding characteristics. Trowel WunderFixx over existing concrete from featheredge to ½-inch thick to achieve a smooth, uniform concrete appearance. After applying, you may sand WunderFixx to achieve an ultra-smooth finish. One 50-lb bag of WunderFixx will cover 115 ft2 at 1/16”.


Unit Price: $30.17/bag

Additional information

Weight 50 lbs

56, 112, 168, 224




Spec Sheets

Wunderfixx Data Sheet.pdf
Wunderfixx MSDS.pdf