CONSTRUCTION LIBRARY

Practical construction paperwork. Free.

Templates and guides for contractors, developers, and homeowners — the same records a well-run site keeps anyway, ready to download. No account needed for most of it.

WHERE THIS STOPS BEING ENOUGH

What these templates can't do.

Nobody else sees it update

A spreadsheet on your laptop is a record. It's not visible to your client, your foreman, or a subcontractor on site — siteMargin gives everyone the same live numbers.

Nothing recalculates itself

Miss a retention release date or a variation approval in a spreadsheet and nothing tells you. siteMargin flags it before it becomes a problem.

No history if the file gets lost

One corrupted file or one laptop theft and the whole project record is gone. Every entry in siteMargin is backed up and dated automatically.

CONTRACTORS & DEVELOPERS

See it running on your own numbers.

Start a free project with your own budget, or book a walkthrough for a multi-project team.

Start free
HOMEOWNERS

Ask your contractor if they use siteMargin.

Or track your own build the same way — once-off, no subscription.

See the Home Owner tier