Thermal insulation AF Cover String
stone wooltubeinterior

Thermal insulation - AF Cover String - AF Systems - stone wool / tube / interior
Thermal insulation - AF Cover String - AF Systems - stone wool / tube / interior
Thermal insulation - AF Cover String - AF Systems - stone wool / tube / interior - image - 2
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Characteristics

Type
thermal
Material
stone wool
Format
tube
Location
interior
Use
for ceiling
Technical characteristics
fireproof
Options
lightweight, fire protection
Length

70 mm
(3 in)

Width

70 mm
(3 in)

Description

Fire protection system for small service installation penetrations AF COVER STRING is certified to protect small service installation penetrations in false ceilings, including electrical cables, corrugated pipes, suspension chains, threaded rods, etc. Membrane false ceilings are excluded. AF COVER STRING is a rock-wool cylinder covered with aluminium foil with a longitudinal cut that enables its opening. Appearance: cylindrical rock-wool element covered with aluminium; Inside diameter: 30 mm; Outside diameter: 70 mm; Height: 50 mm; Weight: 16 g/pc; Direct Application Mixed systems in REI mineral fibre false ceilings; Mixed services passing through independent false ceilings. Certifications Class REI 120 (EN 1365-2) reinforced concrete floor protected by a fibre false ceiling. Class EI 120 (EN 1366-3) independent false ceilings. Packaging and Storage Cardboard boxes. Unlimited under normal storage conditions. Specification Supply and application of AF COVER LIGHT firestop flexible protections, made of aluminised fibreglass fabric treated with an intumescent product, providing REI 120 protection of recessed spotlights in fireproof false ceilings.
*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.