Coprox Logo

Preventative, Remedial & Decorative Waterproofing™

Masonry Waterproofing

Coprox Masonry Waterproofing

  • Preventative & Remedial Waterproofing for Water Bearing Positive & Negative Side Masonry Surfaces
  • Waterproof Decorative Coating
  • Suitable for Brick, Mortar, Screed and Plaster
  • Available in a wide range of striking colours

Changing The Colour Of An Existing Application

It is a simple exercise to change the colour of an existing Coprox Masonry Waterproofing application. Only Coprox Masonry Waterproofing and Coprox Cobond are needed to achieve this.

Surface Preparation

  1. Ensure your existing application has been allowed to properly cure for at least 24 hours and is dry before proceeding to change its colour.
  2. Remove dust, dirt and all foreign matter.


  1. Pour 5 litres of clean water into a clean plastic container.
  2. Mix 50 ml of Cobond with the 5 litres of clean water and stir thoroughly.
  3. Sprinkle 5 kg of the desired colour Coprox Masonry Waterproofing slowly into the Cobond and water mixture stirring constantly until smooth and free of lumps. Use immediately. To prevent settling, stir frequently throughout the application.


  1. Do not wet the existing application.
  2. Apply the Coprox Masonry Waterproofing and Coprox Cobond mixture using a suitable brush to the clean and dry existing application.
  3. Should a second coat be desired, apply in the same manner as before.

When being used in bathrooms, showers and kitchens, the application should be sealed with Coprox Wall & Floor Clear Sealer to prevent staining.

  • May irritate eyes or sensitive skin. Gloves and goggles should be worn.
  • Keep out of reach of children.
First Aid
  • If swallowed in significant amounts, induce vomiting, otherwise rinse mouth and drink milk. Consult a doctor.
  • If inhaled, move patient to fresh air. If respiratory irritation, dizziness, nausea or unconsciousness occurs, seek medical assistance immediately.
  • Eye Contact – flush thoroughly with water for at least 15 minutes. Consult a doctor.
  • Skin Contact - wash contact areas with soap and water and apply aqueous cream.

Coprox International (Pty) Ltd has no control over the purpose for which its products are used, stored, prepared and applied. No warranty is therefore given as to its suitability, nor is any warranty, express or implied, given for any damage of whatsoever nature, consequential or otherwise, arising out of the use of its products.