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application diagram
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1 Bearing beam
2 Pierced copper band
3 ISOVENT-TOP®
4 Gutter
5 Sparrow guard
6 Bituminous membrane self protected with slate flakes
7 Gutter scantling
8 Fixing screw with washer |  |
Installing the ISOVENT system is quick and easy:
A) ISOVENT-TOP is laid directly on the bearing beams.
B) A scantling must be fitted on the gutter side.
C) Proceed to install ISOVENT-TOP by providing a proper lodgement for the gutter scantling and the panels to come. The panels are fixed with adequate mechanical means. The number of fixings depends on the roof slope and the weather conditions. With a 30% to 33% slope, for example, 2/3 fixings per sq m should be adequate enough.
D) After laying the panels, proceed by laying the pierced copper band, the gutter and the sparrow guard.
E) In order to protect the ISOVENT system from accidental water seepage in bad weather conditions, apply on the intrados a bituminous membrane, self protected with slate flakes.
F) The roof is completed when the tiles are fixed with hooks, and the ridge ventilated according to our recommendations. |  |
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