Stone decking and patio cleaner 2 1 free
Using advanced nano technology this liquid cleaner is specially formulated to inhibit algae growth on stone brick and concrete surface simply pour or brush on the liquid and leave it to work theres no need to scrub leave it to work for two or three days and youll see years of built up dirt and grime disappear leaving a beautifully restored finish and an invisible barrier to inhibit re growth works on stone and brickwork masonry and wooden decks