Sovereign Bonding Agent
Verified by manufacturer 1 month 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