"misterroy" wrote in message
...
If two of the rafters are cut a Velux window 1340 wide will fit in the
loft.
There are 6 rafters in total that reach the ridge, it would be two of
these, the roof is hipped and sarked with planks.

It gets 100mph windy here, would this be too big a weakening of the loft?
thanks

go on stick in a couple of criple rafters.........