HYPERSEAL®-EXPERT-200 is a novel low modulus expansion joint sealant, especially formulated to ensure bubble free cure even at very high temperature and humidity climatic conditions.
In this case, the substrate must be primed with MICROPRIMER®-PU, which will re-enforce the concrete and produce a strong durable substrate for sealant application.
• Highly porous substrates, dusty surfaces or poorly compacted concrete, must have their porous bond area surfaces thoroughly sealed to avoid the possibility of air bubbles being blown into the uncured sealant if the substrate temperature rises.
• HYPERSEAL®-EXPERT-200 is suitable for UV exposure and has been certified for external use according to EN 15651-1 & 4, however if colour retention and no chalking is required, it is recommended that the sealant be painted with good quality acrylic paint.
WATERPROOFING AND PROTECTION OF:
Sealing joints in:
- in-situ concrete,
- precast concrete panels,
- brick and block work,
- water tanks and swimming pools,
- metal frames,
- aluminum windows and panels,
- irrigation channels,
- glass,
- granite & marble
Application examples
