Chemmate Moss and Algae Killer is a 50% Benzalkonium Chloride (BKC) based biocide designed for killing moss, algae, lichen and mould on most surfaces including roofs, driveways, paths, fences, decks and concrete with fast results and long term protection. 50% Benzalkonium Chloride (BKC) — professional strength Kills moss, algae, lichen and mould Suitable for most surface's - roofs (not Asphalt Shingles), driveways, paths, fences, decks and concrete and more. Fast-drying formula — 1 to 2 hours See results within 1-2 weeks Long Shelf Life 3-5 years Long lasting protection and prevention from regrowth 20L makes 400L+ of ready-to-use 2% final solution Available in orders at 5L, 10L, 20L, 40L, 100L, 200L, 1000L Suitable for application using foam lances and most spraying equipment Directions of Use: Heavy Duty Removal and Control: Dilute 1 part to 20 parts of water. General Purpose Removal and Control: Dilute 1 part to 25 parts of water. Mild Purpose Removal and Control: Dilute 1 part to 30 parts of water. Light Application/ Mould and Indoor Application: Dilute 1 part to 50 parts water Application subject to material manufacturer guidelines. Compatibility testing is recommended prior to use. New Zealand's most trusted moss and algae killer for professional and trade use. Buy Chemmate Moss and Algae Killer online with free and fast delivery. Safety Data Sheet Facebook Reviews ★★★★★ "Awesome product. Beats the opposition hands down.👍👍" "Still use mine every winter and it really works great. They say sometimes you’ll need to go around again a second time but first time was enough. So once a year in winter on the southern side and the moss, lichen and algae dies for the rest of the “no sun area ” season 👌. I’ll be replenishing my supply when this 20 is empty." "5 Stars" "Have used a few different brands over time, this stuff is a game changer.👍" "I will happily buy from these guys again. Keep up the good work Chem Mate 😀" "Excellent Stuff" "Listen up every body, I've used 30 seconds and it's water compared to this. I've just ordered my second container, this is bloody awesome. And I highly recommend this product" "This is good shit" "Awesome product" "Got my delivery in 2 days can’t wait to use it now" "Agree it’s really good" "Just ordered - I'm over wet and forget, over priced an doesn't work like they say" "This stuff is good, a mate uses it down South Westland and swears by it."
