First and foremost I'd like to find out if a flat roof we have easy access to is suitable for bearing the weight of a few humans, table chairs etc. Can I establish that if I know the spec for the timbers supporting it - e.g. width & height of joists and gaps between them?
Secondly, if it is load bearing I'd like to cover the existing bitumen with something more attractive that's not too expensive. Any suggestions?
Thanks in advance
Secondly, if it is load bearing I'd like to cover the existing bitumen with something more attractive that's not too expensive. Any suggestions?
Thanks in advance