Correct choice and installation of the roof window flashing is essential. FAKRO not only supplies flashings to enable roof windows to be installed with any type of roof covering but enables windows to be fitted at 3 key depths. This is particularly valuable with the installation of conservation roof windows which invariably need to sit low within the roof line.
The basic colour of FAKRO flashings is grey/brown RAL 7022 but conservation flashings are black, to match the cladding and mullion bars.
You can install a FAKRO roof window at any of 3 depths:
- V - This is the standard depth and ideal for tiles such as the Double Roman
- N - 3cm higher than the standard depth, for high profile tiles such as the Bold Roll
- J - 3cm deeper than the standard depth – ideal for flush fitting of the window in the roof line
No other roof tile manufacturer offers a choice of 3 depths.