De-green your roof with this strong, effective spray on formula. Safely and quickly removes green mould, algae and lichen on roof tiles, restoring them to their best.
Slate, concrete and composite roof tiles, ridges and finials
One pack treats 25 sq m (269 sq ft) of roofing
To treat your roof tiles, spray U-Can Roof Clear evenly onto all affected roof surfaces. You’ll see a difference in days and the results last for months. Do not spray when rain is forecast.
When working on roofs, please take appropriate safety precautions. If in doubt, consult a professional.