Velux GGU INTEGRA Uživatelský manuál stáhnout pdf (Strana 77)

Special roofing materials

VELUX 77

A B

1 2

Slate

Use ﬂashing EDL for installation of VELUX roof windows in slate

roofs.

A slate roof is tight because of the overlapping of the individual

slates. The required overlap depends on the roof pitch, local cli-

matic conditions etc.

When ﬂashing a roof window in a slate roof, the ﬂashing parts

must be ﬁtted in such a way that they "replace" the slates that

were removed when the window was installed.

Therefore, when determining the position of the window in the roof,

the EDL bottom ﬂashing section must be considered, ie it must be

ﬂush with the slates thus "replacing" the slates removed (A).

If this is not possible, required overlap must be established in a

dierent way, eg by ﬁtting an extension piece under the bottom

ﬂashing section (B).

The EDL ﬂashing is designed for slates with a thickness of up to

8 mm (1). By adjusting the side soakers, the ﬂashing can be in-

stalled in slates with a thickness of up to 20 mm (2).

Special installation instructions (EDL+) are available, please contact

VELUX Company Ltd.

1 2 ... 72 73 74 75 76 77 78 79 80 81 82 ... 151 152

Žádné komentáře

Velux GGU INTEGRA Uživatelský manuál Strana 77