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Blown Insulation for New Builds
Why blown insulation is the easiest way to meet the new H1 standards.
Safe-R InsulationNew Zealand’s Blown Insulation Experts.
Welcome to Safe-R Insulation, the leading importer and distributor of blown insulation products throughout New Zealand. With a wide range of high-quality brands and a network of knowledgeable agents and resellers, we are dedicated to providing exceptional insulation solutions for homes across the country. Discover the unparalleled benefits of blown insulation and join countless satisfied customers who have transformed their homes with our products. Whether you’re a homeowner, a builder, or an insulation professional, our website is your ultimate destination for all things blown insulation in New Zealand.
The game-changing difference that blown insulation can make to your home’s thermal performance.
Hear about the difference blown insulation has made to Ruth’s Home.
“From the minute I had it insulated and now 7 years later, there’s not a drop of moisture anywhere in the house. Not only is the house warm and dry, or cool and dry in the summer, it’s also soundproofed. It’s made a huge difference to my life.”
New Zealand’s Hub for Information about Blown Insulation Solutions

All the information you want about Blown Insulation in one spot.
With over three decades of experience, we have established ourselves as the largest supplier of blown insulation products in the country, offering nationwide coverage. Our commitment to excellence and unwavering dedication to customer satisfaction have solidified our position as the go-to source for all your insulation needs.
Whether you’re a homeowner, builder, or insulation professional, Safe-R Insulation is here to provide you with superior insulation products, expert advice, and unparalleled service. Discover how our comprehensive range of blown insulation solutions can transform your home into a haven of energy efficiency, comfort, and sustainability.


High performance insulation for NZ new builds.
Blown insulation represents a groundbreaking approach to insulating new build homes in New Zealand, redefining the standards for thermal performance in an era of increasingly demanding building regulations.


Retrofit Insulation for existing homes.
Choosing blown insulation for existing homes opens up a world of benefits, offering an effective and convenient solution for enhancing thermal performance and comfort in your living spaces. With blown insulation, making your existing home warmer, healthier, and more energy-efficient is a breeze.
Understand why blown insulation is a game changer for the new build sector.
Available nationwide through our authorised agents and resellers.
Latest Articles

Government requires landlords to get rental insulation
New rules announced by the government will require landlords to get rental insulation. They must be insulated and have smoke alarms by July 2019.

Existing Lined Wall Cavity Insulation
You don’t need to remove linings to install existing lined wall cavity insulation. These can be insulated by drilling and filling holes through the external or internal lining.

How does the best insulation work?
Trying to get the best Insulation is very interesting! Not only does it help make your home warmer in the winter, but it also helps keep it cool in the summer.