Terms of Service

Use of this site is on the terms below. They exist to be clear about what published guidance is and what it is not.

Copyright

The writing on this site is not free for reuse. Attribution with a link earns a quotation; scraping the page does not.

Amendments

What appears on this page is the current agreement. Earlier versions are superseded rather than archived.

Use at Your Own Risk

Decisions taken on the basis of anything read here are the reader's own. To the extent permitted by law, no liability arises from its use.

Linked Resources

Other sites are linked on merit and nothing more. The linked organization, its services and its accuracy are its own affair.

Currency of the Content

Every effort is made to keep this material correct, without any guarantee that it is. No guarantee is offered that every statement is correct or current: codes are amended, products are discontinued, and prices move.

General Information Only

These guides address the typical case, never a particular property. Painting work varies with the building, the site and the local rules, and only somebody who has examined the actual work can advise on it.