Description
Sikagard®-552 W Aquaprimer is a one-component water dispersed adhesion promoting primer for water dispersed polymer paint coatings. Sikagard®-552 W Aquaprimer is part of a system that complies with the requirements of EN 1504-2 as a protective coating.
USES
Priming coat for concrete and dense mineral substrates like fibre cement, aerated concrete, gypsum and thin rendering such as Sika® MonoTop®-723 N, Monotop FC, etc. Sikagard®-552 W Aquaprimer can also be used as a primer on firmly adhering existing water based coatings or under cement resurfacing mortar to improve the adhesion in case of concrete surface treated with hydrophobic impregnation. Sikagard®-552 W Aquaprimer is part of a 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)
CHARACTERISTICS AND ADVANTAGES
- Water dispersed – solvent-free
- Environmentally friendly
- Water vapour permeable
- Can be used as an adhesion promoter for coating or cement based resurfacing mortar
COLOUR
Milky white liquid
PACKAGING
15 litre pail
APPLICATION
Sikagard®-552 W Aquaprimer is supplied ready for use; do not dilute it. Shake it thoroughly prior to apply it.
Sikagard®-552 W Aquaprimer can be applied by brush, roller or airless spray.
CLEANING OF EQUIPMENT
Clean all tools and application equipment with clean water immediately after use. Hardened / cured material can only be removed mechanically.
Sikagard®-552 W Aquaprimer – Sika’s Website
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