OUTDOOR INSTALLATIONS RESTORE & RENEW
ECOPROTEC Director Mark Atkins outlines how Black Spot & Algae Remover eliminates slippery algae and lichen, restoring grip, safety and appearance to outdoor paving.
A build-up of algae on paths, steps, driveways and patios creates a slippery residue and a hazard underfoot. Algae tends to flourish in damp, shady and humid areas and, in the UK, build-up is especially common in the winter. ECOPROTEC provides the solution with Black Spot & Algae Remover – an acid-free treatment that safely restores safety and appearance to all types of pavers, including acid-sensitive natural stone, concrete, brick and porcelain. The treatment is easy to apply and gives results in as little as two hours.
DIFFERENT TYPES OF ALGAE
Often forming a dark green or black jelly-like film, slippery algae is generally caused by a cyanobacteria called Nostoc. Black spot – a dust-like lichen that originates from plants and trees – can also form a slippery residue; it takes about two to three years to become established, sending tendrils or ‘hyphae’ down into any cracks or porosity, searching for nutrients. Other forms of algae, like moss, liverwort and lichen, tend not to be such a hazard, although widespread growth might not be welcome from an aesthetic point-of-view.
REMOVING SLIPPERY RESIDUE
https://www.ecoprotec.co.uk/product/blackspot-algae-remover/
ECOPROTEC Black Spot & Algae Remover removes all types of algae, along with dirt and other residue. It is applied neat to swept pavers using a watering can or light pressure garden sprayer, and left to act for up to four hours. The formula breaks down residue and removes stains. Most stains are removed within hours of application. Exposure to the air for four hours or longer ensures that the potency of the product has diminished before hosing surfaces down with clean water. This helps to ensure that the diluted wash-off is as harmless as possible to plants and lawns. The remover can be used on dry and slightly damp surfaces and should be applied during a morning or afternoon of fair weather.
˝ECOPROTEC Black Spot & Algae Remover removes all types of algae, along with dirt and other residue.˝
A pressure washer shouldn’t be used to remove algae and residue, as excessive water will encourage further growth, damage pavers and any sealer applied and it will loosen grout. Water alone also won’t target hyphae or filaments anchored into place below the surface. Acidic solutions should also be avoided, as these will damage acid sensitive material and erode cementitious grout joints.
After treatment, newly cleaned surfaces can be protected with ECOPROTEC Patio Sealer, ECOPROTEC Porcelain Paving Enhancer or ECOPROTEC Pre Grout Protector. These treatments create a
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barrier that helps to prevent absorption of moisture and organic particles, reducing staining and the spread of algae, mould and black spot.
˝A pressure washer shouldn’t be
used to remove algae and residue, as excessive water will encourage further growth, damage pavers and loosen grout.˝
To find out more, please visit the website below or contact the ECOPROTEC Technical Team on 01823 662722 or email
technical@ecoprotec.co.uk.
www.ecoprotec.co.uk
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