On 29/01/2018 19:56, Murmansk wrote:
The aim is for the fence to be the same height as the neighbour's structure, so he won't lose light.

Neighbour doesn't want us to attach anything to his structure.

I need to see if the total height once fence has been added is 3 metres - thanks


Point out that properly fitted shiplap will provide weatherproofing and
make his structure last longer. You can also clad the underside of the
"roof" the same way, and finish up with a facia board to make it look
nice from your side. Screw the boards in place: quicker than nailing,
and you won't be putting any impact load into his structure. Only
slightly more expensive for screws.