Eco Tech Contractor Concentrate Roof Wash

DescriptionBio clean roof wash wash concentrate. Does not contain bleach. Bio clean roof wash wash concentrate is NOT biodegradable Bio clean roof wash wash concentrate is safe on plants, just rinse before and after spraying. Keep away from Fish.Kills moss, mould, lichen, green slime, mildew, algae and fungi.Ideal for paths, driveways, brickwork, fences, campong gear, aptios, pools, porches, roofs, shower curtains, walls, eaves, caravans, boats, hot tubs, masonary, awnings, garden furniture, guttering, landscape rocks, tombstones, tiles, tennis courts, fiborlite, plaster, downpipes, statues, plastic glasshouses, moss on lawns, spa pools, trellising, corrugated iron, decramastic and coloursteel roofing.The industrial strength concentrate is supplied as a 50% solution of activities in water and this is recommended to be diluted 1 part to 20 parts water to give a ready to use product or 4% active. Concentrate can be increased up to 7 to 1 for hard to move moss and algae. This product can be diluted as much as 40 to 1 for light moss and mould removal.Available in 4L & 20L.