Protect those weatherboards
A Build reader recently asked if H3.1 treatment for timber cladding is sufficient to protect against rot. It is, but only if primed before installation, painted and regularly maintained.
This website is best viewed on a newer browser than the one you are using. Learn about upgrading your browser (opens in a new window/tab)
Welcome to BRANZ Build. Skip to main content.
Showing results 1-2 of 2
Order by:
By Alide Elkink – 1 June 2012, Build 130
A Build reader recently asked if H3.1 treatment for timber cladding is sufficient to protect against rot. It is, but only if primed before installation, painted and regularly maintained.
By Greg Burn – 1 August 2010, Build 119
A large proportion of weathertightness building failures have resulted from insufficient maintenance – some could have been avoided if owners had been better informed.