
6
Replacement / Renovation
VELUX 87
Replacement of roof window
C. KEEPING LINING WITHOUT ALTERATIONS
The replacement window will be installed above its normal instal-
lation height therefore a special flashing is required. For single
windows use flashing EL for slates or EW for tiles. Extension flash-
ing ELX together with standard combi flashings are used when
replacing combined windows.
Position the frame on the lining and secure with brackets supplied
with the flashing. The complete installation is described in the
installation instructions supplied with the flashing.
VELUX underfelt collar BFX can be used, but not the frame insula-
tion collar from installation set BDX.
D. REPLACING WITH ONE LARGER WINDOW OR MORE
WINDOWS
This is equivalent to a new installation. Therefore, it should be
considered whether the rafter spacing allows for a wider window.
If not, trimmers must be installed.
Komentarze do niniejszej Instrukcji