Cladding a replacement shed - Straight or level?

[Tetrarch]

I've replaced a derelict old shed/outbuilding combo with a new 10m x 3m brick pillar, steel framing and am in the process of cladding it - see attached picture

There is a possibility that this may have to be demolished in the future (planning) so I am making it as demountable as possible. Thus the floor is very uneven and slopey.

There is a straight beam running the length of the building but whilst this is straight it is not plumb. I have started fixing the cladding but with the help of my dewalt laser level have noted that it will drift down about 20mm left to right.

I am in a quandary whether to fit the cladding parallel to the beam or perfectly plumb.

Any views?

Regards

Tet

 

[Deleted member 174758]

Don't you mean "level" (horizontal) as opposed to "plumb" (vertical)? I'd probably fit level, or "other"