Fireproof insulation AF Sleeve B

thermalstrip typeinterior

Fireproof sleeve for insulated metal pipes and electrical cables AF SLEEVE B is an intumescent sleeve certified under EN 1366-3 for EI 240 sealing of cable bundle and metal pipe penetrations insulated with combustible and non-combustible pipe sections, in walls and floors. Technical Features The product guarantees the integrity and thermal insulation for pipe penetrations up to a maximum diameter of 200 mm with insulation of a maximum thickness of 60 mm due to its high intumescence. The strip's thin profile (only 4 mm high) enables its application around the pipe directly inside the rigid structure without removing the insulating cupel. FEATURES Free expansion: >20:1; Activation temperature: ± 180°C; Pressure generated: 10 Bar. Direct Application Electrical cable bundles in corrugated pipes; Bundled multilayer pipes; Metal pipes with insulation. Certifications Class EI 240 (EN 1366-3) rigid floor; Class EI 180 (EN 1366-3) rigid wall; Class EI 120 (EN 1366-3) plasterboard wall; Class EI 120 (EN 1366-3) self-supporting wall; Class EI 120 (EN 1366-3) sandwich wall; Class EI 120 (EN 1366-3) independent false-ceiling.