Velux GGU INTEGRA Uživatelský manuál stáhnout pdf (Strana 75)

Special roofing materials

VELUX 75

80 mm

X + 40-60 mm

Y + 45 mm

Decra rooﬁng panels

140 mm

25 mm

Use ﬂashing EDW for installation of VELUX roof windows in roofs

with Decra rooﬁng panels.

The lowest level of these rooﬁng panels is below the top face of

battens. This means that window and ﬂashing must be installed

correspondingly deeper in the roof.

Establish a recessed area around the window for the ﬂashing. This

area must be 25 mm below the top face of the battens. Ensure sup-

port of the battens as their load capacity is reduced.

Note! If it is not possible to keep a full rooﬁng panel below the roof

window, please contact VELUX.

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Velux GGU INTEGRA Uživatelský manuál Strana 75