SikaSeal® NP 472 – Elastic Polyurethane Joint Sealant
SikaSeal® NP 472 is an elastic, gun-grade polyurethane joint sealant for sealing movement and connection joints in construction. It cures to a durable, flexible seal with good adhesion to common construction substrates and good weathering resistance, and is suitable for a range of interior and exterior sealing applications.
Recommended Uses
- Movement and connection joints
- Facade and construction joints
- Interior and exterior sealing
- Perimeter sealing of frames
- General building joint sealing







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