MAPEI Mapesil AC is a high-performance, acetic-crosslinking silicone sealant renowned for its purity and exceptional mould resistance, thanks to MAPEI's innovative BioBlock® technology. This solvent-free, one-component sealant is designed for a wide range of sealing applications, particularly in areas subject to high humidity and temperature changes.

• Mould resistant
• High elasticity and movement capability
• Excellent adhesion
• Wide colour range
• Durable and long lasting

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