Fire-rated collar AF Collar
for pipe insulationstainless steel

fire-rated collar
fire-rated collar
fire-rated collar
fire-rated collar
fire-rated collar
fire-rated collar
fire-rated collar
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Characteristics

Application
for pipe insulation
Material
stainless steel
Other characteristics
fire-rated

Description

Firestop collar for mechanical and electrical system penetrations AF COLLAR is a firestop collar certified under EN 1366-3 up to EI 240 sealing of mechanical and electrical system penetrations in walls and floors. Technical features The external stainless steel structure can be applied in humid environments while the intumescent strip with high expansive capacity can secure large elements, up to a maximum outer diameter of 600 mm for combustible pipes and 250 mm for insulated metal pipes. Available sizes: from 30-600 mm Free expansion: >20:1 Activation temperature: ± 180°C Direct Application Electrical cable bundles including corrugated pipes; Multilayer pipes including bundles; Metal pipes with insulation; Mixed penetrations; Certifications Class EI 240 (UNI EN 1366-3) rigid floor; Class EI 180 (UNI EN 1366-3) rigid wall; Class EI 120 (UNI EN 1366-3) plasterboard wall; Class EI 120 (UNI EN 1366-3) self-supporting wall; Class EI 120 (UNI EN 1366-3) sandwich wall; Class REI 120 (UNI EN 1365-2) fibre false ceiling; Class EI 120 (UNI EN 1366-3) independent false-ceiling. Packaging and Storage Cardboard boxes Unlimited under normal storage conditions
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.