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FAQ

How does the calculator account for a shared or common boundary wall with a neighbour?

A shared boundary wall arrangement, where cost and structure are split with an adjoining plot owner, needs clear written agreement on cost sharing, height and maintenance responsibility, which sits outside what the calculator itself can determine. Use the calculator to estimate total material and cost for the full wall, then work out the sharing arrangement […]

A shared boundary wall arrangement, where cost and structure are split with an adjoining plot owner, needs clear written agreement on cost sharing, height and maintenance responsibility, which sits outside what the calculator itself can determine. Use the calculator to estimate total material and cost for the full wall, then work out the sharing arrangement separately with your neighbour and ideally document it formally.