Sikagard®-675 W GB ElastoColor
Verified by manufacturer 1 year ago
Anti-carbonation protective coating for concrete.
Application
- Protection and enhancement of concrete structures.
- Concrete repair works on Sika® levelling mortar, fibre cement and overcoating existing soundly adhering coatings.
- 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).
Description
Sikagard®-675 W GB ElastoColor is a one-part, plastoelastic water dispersed coating based on styrene acrylate dispersion for the protection and enhancement of fair-faced concrete. Sikagard®-675 W GB ElastoColor can be applied over existing coatings or directly onto the concrete surfaces. Sikagard®-675 W GB ElastoColor complies with the requirements of EN 1504-2 as a protective coating.
Features and benefits:
- Water vapour permeable.
- Resistant to weathering and ageing.
- Application by roller brush or spray.
- High covering power (good opacity).
- Prevents water ingress.
- High diffusion resistance to CO2 (carbon dioxide).
- Conforms to the requirements of EN 1504-2.
- Reaction to fire classification B-s1, d0 in accordance with BS EN 13501-1:2018.
- Complies with the requirements of A2-s1,d0 reaction to fire in accordance with BS EN 13501-1:2018 (please contact Sika Technical Services for more information on system build up requirements).
- CE marked.
General information
Color | Manufacturer guidanceThixotropic liquid available in almost every colour shade (minimum order requirements may apply). |
Material | Styrene plastic |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | M60/175 Protective coating M60/18 Special coating M60/195 Special coating C42/345 Protective coatings for concrete |
Specification data - Anti-carbonation coatings
Colour | Manufacturer guidanceThixotropic liquid available in almost every colour shade (minimum order requirements may apply). Consult manufacturer for details and insert requirements. |
Density | ~1.42 kg/L (at +20°C). |
Solids content | ~48% by volume. |
Tensile Adhesion | ~2.7 MPa (to EN 1542). |
Capillary absorption | w = 0.07 kg/(m²h0.5) (to EN 1062-3). |
Water vapour diffusion resistance | Dry film thickness d = 270 μm. Water vapour permeability 35.6 g/m²/day (to EN ISO 7783-1 and -2). |
Carbon dioxide permeability | Dry film thickness d = 160 μm. Diffusion coefficient CO2 μCO2 = 1.47x 106 (to EN 1062-6). |
Reaction to fire | B-s1, d0 (to BS EN 13501-1:2018). Guidance for specification option: As part of a system A2-s1,d0 is achievable (please contact Sika technical services for system build up information). |