The Leaky Home Guide

The problems you can't see, could be the ones that cost you the most.

Buying, owning or selling a plaster-clad home? Understanding the risks of leaky homes and weathertightness problems is essential, particularly in homes built during the 1990s to early 2000s.

The Leaky Home Guide explains where water can get into a home, the common problem areas to look for, and the warning signs that may indicate hidden moisture damage or failing building details.

Using real examples from NZ homes and drawing on 445's experience in leaky home investigations and recladding projects, this practical guide helps you better understand potential weathertightness issues and where problems can occur.

What's inside The Leaky Home Guide?

• 45-page practical guide — packed with useful information to help you understand potential weathertightness risks.
• Know Where to Look for Warning Signs - seven common areas of the home, where weathertightness problems can occur, are included.
• Real-Life Photos. Practical Examples — images help you recognise potential problem areas and know where to look more closely.
• Easy-to-navigate contents page — hyperlinked sections make it simple to jump between topics and revisit key information.
• Mobile-friendly format — easy to read on your phone, tablet or computer.
• Take it to your next open home — a handy reference when viewing properties and noting features that may warrant closer attention.