Строительные материалыAF SYSTEMS#AF SYSTEMS#Fire prevention and safety#Fireproof walls and suspended ceilings#Systems to protect against fire penetration#Construction
AF PSR 120 - Огнестойкие муфты для стержней
The AF PSR 120 fire protection sleeves consist of two concentric layers of high-density rock wool. The inner sleeve is surface-treated with an ablative material capable of reducing temperatures.
The AF PSR 120 sleeves are designed to provide fire protection for tie rods.
The outer sleeve is coated with a layer of mesh-reinforced aluminium.
Further info from manufacturer on AF PSR 120 AF SYSTEMS
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