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* Detailed information can be found at ETA
1 - reinforced concrete floor with a thickness of B = min. 150 mm
2 - plastic pipe, diameter "D" and wall thickness "t"
3 - pipe elbow 87.5 °, diameter "D1" and wall thickness "t1"
4 - CarboCollar CC SLIM fireproof collar located at the bottom of the floor
5 - fireproof collar fastening - expansion anchor bolts
METHOD OF SEALING A PLASTIC PIPE WITH 87.5 ° ELBOW PENETRATING THE FLOOR
ACCORDING TO ETA-16/0189 WITH A CARBOCOLLAR CC SLIM FIREPROOF COLLAR*
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