USES

As a protective decorative and waterproofing coating for concrete, mortar, brick and stone facades As an interior walls decorative coating in public buildings such as hospitals, schools and museums etc. As a base coat for the subsequent application of the textured top coat - CLI – ROOF SEAL

CHARACTERISTICS / ADVANTAGES

High diffusion resistance against CO2 reducing the rate of carbonation Water vapour permeable, allowing the substrate to breathe Excellent resistance against weathering and ageing Waterproof against driven rain Environmentally friendly, solvent free product Easy application High alkali resistance Non tacky with reduced tendency to dirt-pick up Good opacity and covering ability.

APPLICATION DETAILS

Consumption

EXTERNAL WALL MEMBRANE APPLICATION
0.6 kg/Sq.Mtr in 2 coats at a total dry fill thickness of 0.3

ROOF MEMBRANE APPLICATION
2 kg/Sq.Mtr in 2 coats at a total dry fill thickness of 1.0

Substrate Preparation
Exposed concrete without old coatings: The surface must be clean, sound, dry and free from loose or friable particles. Suitable preparation methods are steam, high pressure water jetting or blastcleaning.

Exposed concrete with old coating: Old coatings must be tested for their adequate adhesion to the substrate – adhesion
test average > 0.8 N/mm²
with no single value below 0.5 N/mm²

If there is inadequate adhesion then:
Old coatings must be completely removed by suitable methods and the substrate must be sufficiently sound and prepared before coating.

If there is adequate adhesion then:
Thorough cleaning of all surfaces is required, by steam cleaning or high pressure water jetting.

APPLICATION INSTRUCTIONS

Mixing

For normal usage, CLI – ROOF SEAL is supplied ready for use. Stir thoroughly prior to application. For use on very absorbent substrates, add up to a maximum of 10% water stir well prior to use.

Application Method / Tools

CLI - ROOF SEAL can be applied by brush, short pile roller or airless spray The second coat should be applied in a cross wise direction to achieve optimum opacity.

Cleaning of Tools

Clean all tools and application equipment with water immediately after use. Hardened / cured material can only be removed mechanically.

CONDITIONS OF SALE

Sold subject to the Company's conditions of sale which are available on request.

NOTE

The information supplied in this datasheet is based upon extensive experience and is given in good faith in order to help you. Our Company policy is one of continuous Research and Development; we therefore reserve the right to update this information at any time without prior notice. We also guarantee the consistent high quality of our products; however as we have no control over site conditions or the execution of the work, we accept no liability for any loss or damage which may arise as a result thereof.