SEALANT FOR THE PIPE PASSING IN THE ROOF UNDERLAY Russian patent published in 2017 - IPC E04D13/14

Abstract RU 2623388 C2

FIELD: construction.

SUBSTANCE: sealant contains the tubular collar and flange area, passing in the transverse direction from the collar and enclosing it. The collar is attached to the flanged section, using the elastic sleeve, passing between the collar and the flange section for flexible installation of the mentioned collar top end at the desired distance from the flange section.

EFFECT: improvement of the roof operational reliability.

8 cl, 4 dwg

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RU 2 623 388 C2

Authors

Sajkkonen Ero

Pujkkonen Pasi

Dates

2017-06-26—Published

2014-02-12—Filed