Description
Sikaflex® PRO-3 SL is a single-component, moisture-curing, self-leveling, elastic joint sealant specifically designed for demanding construction and industrial applications. It offers outstanding mechanical and chemical resistance, with a movement capability of ±35% (ASTM C 719) and bubble-free curing for a flawless finish. Its solvent-free formulation, excellent adhesion to most construction materials, and very low emissions make it a reliable and environmentally friendly choice.
Key Points:
- Accommodates joint movement of ±35% (ASTM C 719).
- Provides high mechanical and chemical resistance for tough conditions.
- Features bubble-free curing and self-leveling for smooth application.
- Solvent-free with very low emissions for safer use and eco-friendliness.
Please note, PRO3 Purform is a new formula introduced 2022
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For any further information, you may need, please visit the Sika website.






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