Flashings for Thin, Flat Roof Coverings ESV, ESJ

ES flashing is designed for installing roof windows in flat roof coverings such as asphalt,
bitumen and chippings up to 10mm (2 x 5mm) thickness. It is applied to
individual windows in the slope of the roof.

It may also be used as flashing for windows used in combination or groups:

for V level in vertical, horizontal and groups
for J level horizontal combinations only.

This flashing allows the window to be installed at two different levels in the
construction of the roof: V (0cm), J (–3 cm).
The standard level for installing a window with ES flashing is V - version ESV.
Can be used on roofs with pitches between 15° and 90° for level V and 20° and
90° for level J.

Constituents of the Flashing

The flashing is made up of four basic elements. The bottom part has a plastic mat glued on the underside. This allows the flashing to adhere to the roof covering, ensuring a neat fit.

Vertical and horizontal cross-section of FTP-V window with ESJ flashing

1 — top part of the flashing
2 — bottom part of the flashing
3 — side parts
4 — aluminium strips to fix the flashing