AU metric · on-device

Takeoff you can run in the car park.

Eight launch tools for decks, fences, concrete, stair stringers, plasterboard, flooring, paint, and rebar. No account. No email wall. Numbers you can check.

Start with the deck

The other seven

Before you cut

Is this engineering or a permit?

No. Spanlist is an estimating and layout aid. It is not engineering, not a permit, and not a substitute for the NCC, IRC, manufacturer span tables, or a licensed tradesperson.

Do I need an account?

No. Maths runs in your browser. Recent jobs stay in localStorage on this device. Share a result by copying the URL.