For specifiers working across Green Star, Homestar and other sustainability frameworks, coatings are no longer a purely technical selection. They are a critical lever in achieving both project performance and certification outcomes.

Exterior timber coatings operate in fundamentally different ways and understanding this is essential to making the right call for each application.

Integrated testing of plumbing and passive fire systems provides a greater understanding of how components perform together within a building system.

An area often queried is the management of stormwater passing through a membrane surface, typically a downpipe penetrating a membrane deck or canopy.

Condensation in roof spaces is increasingly common, but the solution isn't just ventilation. This article explores why controlling internal moisture at its source, combined with airtight construction and above sheathing ventilation, is the most effective way to reduce condensation risk in modern New Zealand roofs.

A look at how mineral silicate systems behave, how these systems differ from acrylic systems, and the key differences and uses of mineral silicate paint vs mineral silicate stain.

Below-ground waterproofing is one of the most critical elements of a building’s long-term performance. When it fails, the consequences can be costly, disruptive, and difficult to remediate. That’s why understanding the different waterproofing strategies — particularly Type A and Type B protection — is increasingly important for designers, engineers, and builders across New Zealand.

New H1 requirements have led to changes in the location of fixtures on the building line. This changes the way threshold drains and perimeter channels interact with insulated slabs and glazing suites — a challenge which can be simplified with the use of system-based threshold solutions.

Why independent verification matters, a perspective by Warren Jennings, Texture Coatings Technical Business Manager, Specialized Construction Products.

Tiled showers in second storey ensuites and multi-unit developments often create design challenges and durability risks to designers and homeowners alike. How can these areas be more durable and remove the risk of leaks or failures in the selected system?