SUMMARY of INSTRUCTIONS (Full instructions on bottle):
Canvas Magic is delivered in a concentrate version & NO scrubbing required. You will receive a 4L container that makes 10L. Make sure the area being treated is well ventilated. Spray liberally onto the DRY canvas mould with a pump-up weed sprayer from close range, then wait 15-20 minutes for the mould to disappear. Repeat process until all mould is gone. After the mould has vanished, but before the product dries, rinse down with water to wash any residual chemical out, and let your canvas dry thoroughly. Once dry, you will need to re-waterproof your canvas. As a precautionary measure, always do a small colourfast patch test in a hidden area to confirm there will be no loss of colour, as Canvas Magic is a chemical product.
