Hi all
I am building an extension to the rear of my house under permitted development, so 3m deep. To maximise the height of the bifold doors I want to minimise the pitch of the roof (it is going to be mainly glazed anyhow, prob 80% assuming my SAP calculation comes back OK). The architectural draughtsman who drew the plans isn't being particularly helpful but suggested min pitch was 13 degrees.
I couldn't find any reference to this in the regs so can it be less? I don't care what covering goes on the non-glazed bit, just flat roof stuff if necessary.
I am building an extension to the rear of my house under permitted development, so 3m deep. To maximise the height of the bifold doors I want to minimise the pitch of the roof (it is going to be mainly glazed anyhow, prob 80% assuming my SAP calculation comes back OK). The architectural draughtsman who drew the plans isn't being particularly helpful but suggested min pitch was 13 degrees.
I couldn't find any reference to this in the regs so can it be less? I don't care what covering goes on the non-glazed bit, just flat roof stuff if necessary.