Overview

• Articles from the Mirror and syndicating regional titles report that Block Paving Retford recommends ordinary washing powder to clean block paving.
• The method described is to mix a small amount of powder with warm water, leave it on the surface for about 10 minutes, gently scrub with a soft brush, then rinse thoroughly.
• The firm claims the solution lifts stains and dirt and can kill moss and algae, with some coverage noting use against mould and mildew.
• Homeowners are advised to prepare the area, test a hidden patch, use soft-bristled brushes to protect jointing, rinse well, and repeat if needed, with some guidance to check and top up jointing compound.
• Reports caution that washing powder may harm delicate natural stone, and suggest removing weeds first or using white vinegar and salt as a non-herbicide alternative.