Skip to content
COVID-19 Update to Customers

All of our stores in New Zealand are open and continue to have a comprehensive range of measures in place to keep team members and customers safe.

Plan Ahead Plan ahead - Research online & make a list
Shop Smart Shop Smart - Download our product finder app to minimise time spent in store. Avoid shopping in groups
Physical Distancing Physical Distancing - Maintain 2m between yourself & others
Cashless Payment Cashless Payment - Use cashless payment to minimise contact
Shop online Covid 19 Update
Close
Locating nearby store...
Please enter at least 3 character
Suggested Suburbs
Suggested Stores
Previous Stores
Change Store
  • Water based – does not contain harsh chemicals
  • Low odour & non toxic product
  • Exhibits stain resistance if the stain is removed early

Cemix Concrete Dissolver is a “mineral-acid” alternative with no sulfuric, muriatic, hydrochloric or phosphoric acids. It has no fumes and is 100% biodegradable, non toxic and environmentally green liquid. It attacks the cement in concrete, completely dissolving the hardened concrete to a mushy substance that is rinse able with a high-pressure washer using normal tap water. It can be used to remove cured (hardened) cement, concrete, mortar, grout and any product containing cement. It is especially useful to dissolve hardened concrete on Ready-Mix Trucks, Vehicles, Forms, Moulds, joinery, bricks, wheel barrows, Pumps, Trowels, Screeds, Concrete Saws, Slip-Form Pavers, Augers, and any place cement can come into contact with. It contains no acid and will not harm painted surfaces, tools, metal surfaces, plastic surfaces, or any type of plants or vegetation. It is easily neutralized and diluted with water. It is fast-acting but not instantaneous, so correct application of the liquid to the material is the key to success.

We will gladly assist with returns and exchanges of this product in accordance with our returns and exchanges policy

Returns policy