Welcome to MagRoc

The future of construction is here

MagRoc has been developing magnesium oxide based building technologies in New Zealand since 2010.
Utilising the incredible properties of magnesium oxide board MagRoc has created a catalog of highly insulative products covering roofs to foundations and everything in between.

Simpler, Stronger, Efficient, Resistant

About Us

MagRoc™ New Zealand Ltd is the manufacturer and distributor of MagRoc™ Board and the MagRoc™ SIPs system. For more than 30 years the directors of MagRoc (NZ) Ltd have been involved in the residential and commercial design and construction industry in New Zealand.
They are very aware of the escalating costs of compliance and construction for all involved in the industry and are especially sympathetic to the public and end user who have to endure the unnecessary bureaucracy that is trying to control systems that are unsuitable and uneconomic for modern day architecture and life styles. Sustainability and innovation have always played a large part in their work.

They have developed a revolutionary SIP system, utilising a new generation of Magnesium oxide board – MagRoc™. They are stronger, warmer, safer, quicker to build, greener, and cost effective, which is ideally suited to New Zealand conditions.

Consumers are demanding energy efficient houses, with stronger and safer qualities. MagRoc™ SIPs will provide this in a timelier, environmentally friendly, and cost-effective method.

MagRoc™ NZ Ltd manufacturing and distribution plant is based in Christchurch, and has seen first hand how our building standards have failed in many aspects after the September & February Earthquakes. This is one reason they are now fully committed to bringing both the Canterbury and the New Zealand public a better building solution.