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MAPESIL AC ZERO

Pure, mould-resistant, acetic silicone sealant with BioBlock technology, available in 40 colours perfectly matching with Mapei grouts and profiles

MAPESIL AC ZERO is a pure acetic, one-component silicone sealant, available in 40 colours perfectly matching with Mapei Grouts and profiles – Mapei Color.

It is produced without the use of fossil resources and is packaged in recycled plastic cartridges.

MAPESIL AC ZERO has high flexibility, high mould resistance and is suitable for absorbing large movements.

Solvent-free and with very low emissions of volatile organic compounds, it is certified for many uses in the building industry.

It is ideal for ceramic, porcelain tiles, glass and inox metal.

Available in 40 colors
Solvent-free and with very low emissions of volatile organic compounds
Certified for various applications in the building industry
High flexibility
High durability, to resist over time
High resistance to mould
Impermeable to water and gases
Resistant to high temperatures

*MAPESIL AC ZERO is part of the CO₂ Fully Offset in the Entire Life Cycle line of products. CO₂ emissions measured throughout the life cycle of products from the Zero line in 2025 using Life Cycle Assessment (LCA) methodology, verified and certified with EPDs, have been offset through the acquisition of certified carbon credits in support of forestry protection projects. A commitment to the planet, to people and to biodiversity. For more details on how emissions are calculated and on climate mitigation projects financed through certified carbon credits, visit the webpage zero.mapei.com.

Calculate consumption

Perimeter to be sealed

Joint specifications

The calculation is based on the actual volume to be filled and the product density.

The provided data should be considered indicative and for estimation purposes only, as certain factors that may still affect the actual consumption cannot be considered (for example, tile roughness, excess residual product, surface irregularities, etc.).