United Kingdom

Bespoke architectural materials engineered for UK developments

Cabivella FireStop Intumescent Acrylic Fire Mastic Architectural Specification Drawing
DRAWING REF: CB-CH-0009-REV-D SCALE: AS INDICATED · BS EN CONFORMANT
CB-CH-0009 Sealants, Expanding Foams & Joints

Cabivella FireStop Intumescent Acrylic Fire Mastic

Water-based intumescent acoustic sealant that swells up to 5x its volume at temperatures above 180°C to seal service penetrations, providing up to 240 minutes fire rating (EI 240).

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TABLE A: DIMENSIONAL & GEOMETRIC SPECIFICATION

StandardBS EN 1366-3 (Penetration seals) & BS EN 1366-4 (Linear joint seals)

TABLE B: PHYSICAL & PERFORMANCE CHARACTERISTICS

Fire ResistanceTested up to 240 minutes fire integrity and insulation (EI 240)

TABLE C: STANDARDS, COMPLIANCE & ACCREDITATIONS

Acoustic RatingRw up to 62 dB acoustic barrier performance
Direct Freight & Procurement Security

Manufactured in Türkiye under European BS EN quality regimes. Full traceability with third-party lab testing and mill certificates supplied with every bill of lading.

Direct Factory Procurement

Request Technical Specification & Pricing

Submit your architectural project bill of quantities (BOQ), tender drawings, or required schedule. Our technical team returns guaranteed DDP / FOB factory pricing and testing certifications within 24 hours.

Confidential commercial procurement. All factory quotes provided with Mill Test Certificates & UKCA documentation.