Acoustic Sealant+Adhesive Intumescent Ac95 900Ml

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Everbuild Intumescent Acoustic Sealant Ac95 900ml

This high-performance intumescent acoustic sealant is the ultimate solution for fire-rated construction projects, combining exceptional fire protection with superior acoustic sealing in a single, flexible product. Designed to expand when exposed to high temperatures, it forms a robust char that prevents the passage of flames, smoke, and toxic gases, while also reducing sound transmission through gaps and joints. Its permanent flexibility ensures it accommodates building movement without cracking, making it ideal for sealing around pipes, cables, and service penetrations in walls and floors.

- Intumescent properties expand to seal gaps in fire conditions, maintaining up to 4-hour fire resistance

- Excellent acoustic performance reduces sound transmission by up to 54dB when applied correctly

- High-strength adhesive bonds to most common construction materials including concrete, brick, metal, and timber

- Permanently flexible and remains elastic to absorb structural movement without splitting

- Easy to apply using standard caulking gun, with a smooth, non-sag consistency

- Low odour and solvent-free formula, safe for use in occupied buildings

- Paintable once cured, allowing seamless integration with surrounding surfaces

- Suitable for internal use in commercial, industrial, and residential fire-rated assemblies

For reliable fire stopping and acoustic sealing in one application, this sealant delivers peace of mind and compliance with building regulations.

GTIN: 5029347602413