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Sikagard 551S Primer 20kgSKU: 003551SP20
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Sikagard®-551 S Elastic Primer is a one-component, solvent containing primer for very dense or very porous concrete surfaces and/or difficult application conditions. Sikagard®-551 S Elastic Primer is part of a system that complies with the requirements of EN 1504-2 as protective coating.
- Priming of very dense concrete and of very porous concrete (having a tensile strength lower than 1 N/mm2) Sikagard®-551 S Elastic Primer can also be used as primer on firmly adhering existing solvent based coatings Sikagard®-551 S Elastic Primer is part of the Sikagard® acrylic coating system:
- Suitable for protection against ingress (Principle 1, method 1.3 of EN 1504-9)
- Suitable for moisture control (Principle 2, method 2.3 of EN 1504-9)
- Suitable for increasing the resistivity (Principle 8, method 8.3 of EN 1504-9)
- Deep penetration
- Water vapour permeable
- Surface strengthening