Asipo Algicidal Treatment by Flag Paints

Flag Paint's Asipo Algicidal treatment is an economic and very effective surface biocide for killing & protecting against mould, lichens, mosses and algae. Ideal for Patios, Decking, Driveways, Fencing & any outdoor hard surfaces.

More details

£ 12.95 inc VAT

£ 10.79 (VAT excl.)

Flag Paint's Asipo Algicidal Treatment Concentrated is diluted 4:1 so a 1 litre container gives an equivalent of 5 litres and a 5 litres makes 25 litres. This means that a 1 litre tin can cover approximately 60 - 100m².

This simple to apply biocide concentrate is an effective and easy way to kill and provide short to medium term protection against mould, lichens, mosses and algae. It is easy to apply and when dry can be overcoated by most conventional paints including Roofix and Protectakote. A 2.5 litre container will treat up to 250m².

It is an ideal way to treat your Patio, Decking, Driveway, Fencing, Roofing or any outdoor hard surface. Flag Asipo is the perfect way to prepare your flat roof before applying Roofix to ensure spores don't germinate under the coating once applied.

Dilution: 4 parts water to 1 part Asipo Algicidal Treatment
Coverage: approx 15 - 20 m² per litre (diluted)
Substrates: Concrete, render, brisk, general masonry, decking and roofing substrates
Area of use: Internal & External
Dry to touch: 2 hours (20°C)
Application: Brush, Garden sprayer, Watering can, Sponge, Cloth or Spray
Preparation: Surface should be stable, firm and dry. Free from dust, sand, loose or flaking paint, dirt, grease and oil
Overcoating time: 6 hrs minimum (20°C)
Pack Size: 1 litre, 2.5ltr & 5ltr

To help prevent future contamination of floors and ceilings in high humidity areas such as kitchens and bathrooms Flag also have a kitchen and bathroom paint containing an anti mould additive.

For more information on Roofix please see our separate listing.


    How long will an open tin of Roofix last for?

    Providing no water has got in to the tin, the lid has been completely re-sealed and it is stored away from sources of heat, direct sunlight, frost and any extremes of temperature it should last 12 - 18 months.

    Can I use Roofix for walkways?

    No, Roofix has to remain slightly soft and flexible so it can cope with the movement of a roof as it heats up and cools down.

    Should I replace the chippings once the Roofix has dried?

    No, chippings are not necessary for Roofix and have sharp corners on them so are likely to puncture the coating when they are walked on.

Customers who bought this product also looked at: