Compliance with NZ Building Code clause H1 (Energy Efficiency) is straightforward for new builds, but for alterations to existing homes it is more complicated and can give unexpected results.

This month's blog post addresses NZBC E3/AS1 Amendment 7 2020/21 covering common scenarios that can be affected.

Can we develop new compliance pathways for innovations that respond appropriately to the relative risk of non-compliance but in a cost-effective manner?

Designing, planning and selecting the right membrane for the conditions of your site are key factors to achieve watertightness on tanking jobs.

For some time now, it has become settled that there is sense in planning for a future where photovoltaic (PV) panels will become a standard feature for new homes and major renovations, even though many owners are not prepared to install them ‘next week’.

The primary objective of NZBC Clause E1 Surface water is to “Safeguard people from injury or illness, and other property from damage”. There are many elements which contribute towards this objective. Outlined are five key factors to consider when selecting the appropriate products for the job.

An outline of the new acoustic requirements from the latest version of the Ministry of Education's Designing Quality Learning Spaces (DQLS) requirements.

With supply chains affected by Covid-19 there are times substitution cannot be avoided. Here's a look at some simple rules to follow when making product substitutions to ensure problems don't arise.

Understanding the benefits of a stainless tile over tray and if it's the right solution for your project.

A look at two major tactics for reducing dirt pick-up — making the surface either super-hydrophilic or super-hydrophobic.