Slab or stumps — Preston has both
New townhouse construction means a concrete slab, and on a slab the risk is moisture rather than movement. A slab looks inert and is not: concrete passes moisture vapour continuously, and a recent pour takes months to release its construction moisture. Where required, moisture testing follows the applicable Australian requirements and the product's installation specification.
The original brick veneer stock is the opposite case — a timber subfloor that has moved over decades and usually needs checking, sometimes levelling, before a floating floor goes down.
If you are flooring an original house and a new townhouse behind it, they are two different jobs with two different preparation costs. It is worth pricing them separately rather than as one rate.
