You are reading a single comment by @andos and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
andos
I'm not a structural engineer but I'd have thought rafters have a maximum unsupported span based on their size and the roof loading and making that bigger without doing some maths would be unwise.