Roof restoration--fact and fiction.

Discusses issues for consumers in Australia regarding tile roof restoration. How some companies are dispensing false information to get home owners to pay for restorations; Magazine's trial in several Australian states with follow up from the Royal Australian Institute of Architects (RAIA) home advisory organization, Archicentre; Discussion of terms; How to choose a roof restoration company; Tips on restoration remedies. INSETS: Porosity Is Persuasive;Unpainted tiles aren't more porous;A few great reasons to get three quotes;A better approach