Inner corner for Obo fire protection duct
XXX.XX
€/unit
Description • Prevents fire spreading in the duct in the event of a fire and protects escape and rescue routes from the effects of a cable fire • Tested and approved as I-channel according to DIN 4102 Part 11. For fire resistance classes I30 to I120 • Material: steel • Surface: band galvanised according to DIN EN 10346 • Moulded hood for covering two duct ends BSKM 0407 • For direct wall and ceiling mounting Technical data
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