B2 Elastic Airtight Foam – Flexible PU Foam
The B2 Elastic Airtight Foam is a product of the ARBOPROTECT Pro® category and is used as a flexible, airtight polyurethane foam for sealing joints and connections. It is suitable for applications involving movement and airtight façade construction.
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Unique properties of B2 Elastic Air-Tight Foam
B2 Elastic Air-Tight Foam is designed for flexible and airtight sealing applications, combining movement capability with insulation performance. It supports modern façade systems requiring durability and airtightness.
Provides flexible sealing for joints, including movable and pressure-sensitive connections
Forms an airtight seal to reduce air leakage in building envelopes
Suitable for installation of window and door frames
Contributes to thermal and acoustic insulation in construction
Helps reduce the impact of thermal bridges
Offers near-zero curing pressure to minimise deformation of building elements
Designed with low expansion for controlled application
Adheres well to most typical construction materials
Frequently Asked Questions
Explore the ARBO® Product Family
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Weather Protection
Effective weather sealing solutions for interface applications, penetration sealing and structural joints.
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Fire Rated Protection
Façade system for airtight and fire-resistant detailing around windows, openings and critical building interfaces.
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Sealants
Sealants for reliable movement joint, perimeter and weatherproof sealing in a wide range of applications.
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Adhesives
Bonding solutions for secure and durable adhesion across façade and construction substrates.
Find your contacts
Regardless of whether you are an architect and planner, property developer, industry specialist, distributor, applicator or specifier – if you have any questions about our products, services or specific construction projects, please feel free to contact the CARLISLE® contact person in your area with your technical questions. Our experts will be happy to advise you.
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