Sovereign Bonding Agent
Verified by manufacturer 10 months ago
BBA Agrément Certificate
Certificate type
SBR bonding agent used as part of the HEY'DI K11 tanking system and additive for renders and screeds.
Application
- For use in the modification of cementitious systems.
- Suitable for external use.
- Suitable for use in both renders and floor screeds.
- Can be used to control the suction of highly porous substrates.
- Can also be used as a bonding coat for use over glass, tiles, steel, concrete and brick or timber.
Description
A dispersion polymer of carboxylated styrene butadiene copolymer. Unlike PVA, when used in damp areas SBR Bonding Agent will not re-emulsify. Contains antifoam to help prevent excessive air-entrainment and an antioxidant to give extended durability. Is an integral part of the Hey'di K11 Tanking System.
Features and benefits:
- Using SBR Bonding Agent in renders and screeds will greatly improve the adhesion to the substrate, reduce cracking and surface dusting.
- Reduced water:cement ratio for equivalent workability.
- Improves resistance to many chemicals.
- Improves frost resistance.
- Resistance to water and the passage of salts is greatly improved.
General information
Color | White |
Material | Manufacturer guidanceDispersion polymer of carboxylated styrene butadiene copolymer. |
Shape | Formless |
Uniclass | |
CAWS | M10/307 Admixtures M10/47 Admixtures M20/449 Admixtures for cement gauged mortars M20/62 Admixtures for cement gauged mortars |
Product range |
Specification data - Set-accelerating concrete admixtures
Form | Liquid. Guidance for specification option: Available in 5 kg for general purpose, 10 kg for tanking with HEY'DI K11 and 25 kg for general purpose. |
Colour | Milky white. |
Pack size | 5 L. 10 kg. 25 L. |
Third party certifications
Literature
Bonding Agent TDS