Fire-resistant collar. Flexible stainless collar with a graphite-based intumescent material. In the event of a fire, the intumescent material expands and squeezes the plastic pipe closed. Suitable for diameters to 125 mm. Can be easily cut to the desired length. Meets European standard EN 1366-3:200.
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3641 RR Mijdrecht
Netherlands
0297 - 30 00 00
verkoop@vanwalraven.com