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ROCKWOOL FirePro Acoustic Intumescent Sealant

The ROCKWOOL FirePro® Acoustic Intumescent Sealant is a premium, water-based acrylic sealant designed to deliver exceptional fire resistance, acoustic performance, and airtight sealing. Specifically developed for use with the ROCKWOOL Ablative Coated Batt, this sealant is the only approved solution for creating reliable fire-stopping and acoustic barriers in linear joints and service penetrations.

Key Features of ROCKWOOL FirePro Acoustic Intumescent Sealant

• Fire Protection: Tested to BS EN 1366-3:2009 and BS EN 1366-4:2006 +A1:2010, the ROCKWOOL FirePro Acoustic Intumescent Sealant offers up to 4 hours* fire resistance in linear joints up to 30mm wide.
• Acoustic Insulation: Effectively reduces sound transmission, making it ideal for both residential and commercial projects.
• Air Leakage Tested: Ensures airtight construction, reducing energy loss and enhancing building performance.
• Versatile Applications: Suitable for sealing linear joints up to 50mm wide, multiple service penetrations, and use with various substrates.
• Movement Capability: Accommodates structural movement without compromising its integrity.
• Ease of Application: Available in a trowel-grade option, facilitating efficient and precise installation.

Applications of ROCKWOOL FirePro Acoustic Intumescent Sealant

• Sealing linear joints in walls and floors to reinstate fire and acoustic integrity.
• Fire-stopping service penetrations through a variety of substrates.
• Essential in the installation of the ROCKWOOL Ablative Coated Batt system.

Certifications and Approvals

The ROCKWOOL FirePro Acoustic Intumescent Sealant is rigorously tested and certified to meet the highest industry standards:

• CE marked to EAD 350454-00-1104 and EAD 350141-00-1106.
• UL-certified (Certificate No. UL-EU-01203-CPR).
• Classified to EN 13501-2 for fire performance.

Why Choose ROCKWOOL FirePro Acoustic Intumescent Sealant?

The ROCKWOOL FirePro Acoustic Intumescent Sealant is the trusted choice for reinstating fire resistance and ensuring superior acoustic performance in fire-rated constructions. Whether sealing linear gaps, service penetrations, or working with the ROCKWOOL Ablative Coated Batt, this sealant delivers proven reliability and compliance with stringent safety standards.

For technical support or further information, contact ROCKWOOL at +44 1656 862 621 or visit rockwool.com/uk.

*Fire performance is subject to application conditions.