Isonit 12-20-50

Water-borne roof coating with high coverage.

Isonit is a water-borne roof coating with excellent adhesion, high coverage and short drying time. Good flow and levelling properties. The coating creates a water-repellent surface that is diffusion-open, allowing water vapour coming from inside the material to pass through. Light-fast and weather-stable. Available in both tintable bases and factory ready made shades.

Isonit is used on concrete roof tiles, fibre cement and fibre cement slates (primed with Eternit Primer), and primed steel roofs. Isonit is not suitable for use on clay tiles or natural slate.

2 -3 m²/l (2 layers) The practical spreading rate depends on application method, form and surface of the material.

Waterborne

spraying, brush, roller

The temperature must be between 8° C and 30° C and relative humidity <85 % RH.

Roofs to be painted should be thoroughly cleaned using high-pressure washer and Iso A-Clean.

First coat:

To ensure the optimum layer thickness, apply the paint in two layers. The first coat should be thinned with 20 %, by volume, with water and mixed thoroughly. The second coat should be applied without thinning. Allow sufficient drying time between applications. Always make a test coat to ensure the compatibility of the product and surface.

Maintenance Painting:

It is recommended to maintain coated roofs with a treatment with Iso A-Clean every second year – in order to keep the surface nice and clean.

Clean tools with water and soap.

In order to keep the roof nice and clean it is recommended to clean roofs coated with Isonit with Iso A-Clean every other year.

Avoid spillage into drains, water systems and soil. Destroy liquid waste according to the local regulations. Recycle or dispose of empty, dry cans in accordance with local regulations. VOC: Max. 40 g/l (Kat. A/c)