34 Grayson Avenue, Papatoetoe, Auckland 2104
Mon-Fri: 7:00am - 5:00pm
Innovative Insulation Solutions for a Sustainable Future
We use state-of-the-art machinery and technology to manufacture fit-for-purpose polystyrene solutions (EPS) and extruded polystyrene solutions (XPS) against a zero-waste goal.
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EPS Manufacturing
Koolfoam manufactures expanded polystyrene (EPS) products in Auckland facilities since 1981, using advanced technology for custom blocks and slabs suited to New Zealand construction needs.
Geofoam Solutions
Provides lightweight structural fill in multiple densities for road construction, bridge abutments, retaining walls, and protection over underground services.
Eco Insulation Supply
Supplies sustainable insulation options like Solid Eco Pods with up to 50% recycled content, plus XPS, underfloor, and slab products to reduce waste and enhance building efficiency.
Innovative Polystyrene Solutions
Koolfoam Geofoam
Lightweight structural fill in multiple densities for road construction, bridge abutments, and over sensitive underground services.
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Koolfoam XPS - Extruded Polystyrene
Extruded polystyrene sheets with closed-cell structure for water resistance, high compressive strength, and durability.
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Koolfoam Under Slab
Polystyrene sheets (EPS & XPS) providing compressive strength, moisture resistance, and thermal performance for concrete slabs with 50-year warranty.
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Koolfoam Solid Eco Pod
Eco-friendly insulation blocks using up to 50% recycled materials from offcuts and waste, cut to various sizes to reduce landfill.
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Koolfoam SlabEdge
Vertical edge insulation using durable, moisture-resistant XPS panels compliant with NZ Building Code for all climate zones.
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Koolfoam Under Floor
Easy-install, flame-retardant, moisture-resistant panels with concertina cuts for new floors and renovations, 50-year warranty.
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Trust The Innovators
Koolfoam has delivered expanded polystyrene innovations since 1981 from purpose-built Auckland facilities. Advanced equipment and manufacturing processes meet New Zealand's building needs for projects large and small. Commitment to zero-waste goals drives sustainable solutions that last.
Key Features:
- Purpose-built Auckland facilities with latest technology for high-quality production
- Zero-waste manufacturing using recycled materials up to 50% in eco products
- Custom solutions tailored for Kiwi construction from homes to infrastructure
Years In The Industry
Leading EPS & XPS insulation provider for NZ builders since 1981
Koolfoam Advantages
Proven Expertise
EPS innovations since 1981 with advanced Auckland manufacturing for Kiwi projects.
Future-Proof Solutions
Durable, high R-value insulation like Black Pearl and XPS for lasting energy efficiency.
Eco-Friendly Manufacturing
Zero-waste processes using up to 50% recycled materials in products like Solid Eco Pods.
Local NZ Reliability
Moisture-resistant, flame-retardant solutions with 50-year warranties for underfloor and slabs.
Frequently Asked Questions
Koolfoam offers a variety of EPS products including Geofoam for lightweight structural fill, Solid Eco Pods made with up to 50% recycled materials, SlabEdge insulation for concrete slab edges, Under Slab insulation, Under Floor insulation, and Extruded Polystyrene (XPS) for enhanced thermal performance.
Koolfoam Solid Eco Pods include recycled materials from factory offcuts and customer waste, reducing new oil-based raw material consumption and landfill waste. They provide effective insulation while supporting eco-friendly construction practices.
Koolfoam Geofoam is a lightweight structural fill available in multiple densities for road construction, bridge abutments, and filling over sensitive underground services. It reduces overall weight load, is easy to install, and has been used extensively in major projects like the Tauranga Eastern Link
SlabEdge insulation reduces heat loss through the slab edge, improving building thermal efficiency. Koolfoam's pre-coated SlabEdge system is designed for ease of installation and durability, contributing to energy savings and structural protection.
Koolfoam Under Floor insulation is designed to be installed below floorboards to enhance thermal comfort and reduce heat loss. It is suitable for residential and commercial buildings and requires proper handling to maintain insulation performance and longevity.
What Our Clients Say
Great product quality and efficiency
The products they offer worked really well for our project and delivered excellent insulation. Definitely helped us stay on track with quality.
Effective and helpful team
They listened to what we needed and worked closely with us to find good solutions that didn’t blow out the budget. The service was solid from start to finish.
Reliable and professional
Everything was done on time and with good care. The team kept communication simple and straightforward, making the whole process easy to manage.
Eco-friendly and practical
We loved that the materials had recycled content and fit well with our green building goals. Installation was hassle-free and made a difference in performance.
