MetecnoTherm PIR R1.05 – R4.3

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Price range: $89.99 through $169.27 per/sheet inc. GST

$31.25 p/m² inc. GST

MetecnoTherm PIR

1200mm x 2400mm Boards (2.88m2)

Silver-faced Polyisocyanurate (PIR) board for residential and commercial applications within soffits & slabs. Made in Australia at locations in VIC and QLD. For deliveries of this product we may require someone on site to hep unload.

Available in thicknesses 25mm R1.05 | 30mm | 40mm R1.7 | 50mm R2.15 | 60mm R2.55 | 70mm R3.0 | 75mm R3.2 | 80mm R3.4 | 90mm R3.85 | 100mm R4.3

For Technical information see HERE

📞 Call us on 03 8339 7111 to confirm stock or ask about lead times
Pickup location: 56 Yellowbox Drive, Craigieburn VIC
🕒 Business hours: Mon–Thurs 6:30am–4:00pm | Fri 6:30am–3:00pm
🚚 Delivery is also available across Melbourne during business hours

MetecnoTherm PIR 25mm (R1.05)

$89.99 per/sheet inc. GST

Most items generally stocked, but lead times may apply.
Areas up to 200klm from our Craigieburn warehouse, delivery rates are calculated by your postcode on checkout.

200klm from our Craigieburn Warehouse or further - delivery rates need to be confirmed prior to purchase. Please click here to email us for delivery rates.

MetecnoTherm PIR 40mm (R1.7)

$100.29 per/sheet inc. GST

Most items generally stocked, but lead times may apply.
Areas up to 200klm from our Craigieburn warehouse, delivery rates are calculated by your postcode on checkout.

200klm from our Craigieburn Warehouse or further - delivery rates need to be confirmed prior to purchase. Please click here to email us for delivery rates.

MetecnoTherm PIR 50mm (R2.15)

$106.47 per/sheet inc. GST

Most items generally stocked, but lead times may apply.
Areas up to 200klm from our Craigieburn warehouse, delivery rates are calculated by your postcode on checkout.

200klm from our Craigieburn Warehouse or further - delivery rates need to be confirmed prior to purchase. Please click here to email us for delivery rates.

MetecnoTherm PIR 60mm (R2.55)

$120.05 per/sheet inc. GST

Most items generally stocked, but lead times may apply.
Areas up to 200klm from our Craigieburn warehouse, delivery rates are calculated by your postcode on checkout.

200klm from our Craigieburn Warehouse or further - delivery rates need to be confirmed prior to purchase. Please click here to email us for delivery rates.

MetecnoTherm PIR 70mm (R3.0)

$130.96 per/sheet inc. GST

Most items generally stocked, but lead times may apply.
Areas up to 200klm from our Craigieburn warehouse, delivery rates are calculated by your postcode on checkout.

200klm from our Craigieburn Warehouse or further - delivery rates need to be confirmed prior to purchase. Please click here to email us for delivery rates.

MetecnoTherm PIR 75mm (R3.2)

$139.00 per/sheet inc. GST

Most items generally stocked, but lead times may apply.
Areas up to 200klm from our Craigieburn warehouse, delivery rates are calculated by your postcode on checkout.

200klm from our Craigieburn Warehouse or further - delivery rates need to be confirmed prior to purchase. Please click here to email us for delivery rates.

MetecnoTherm PIR 80mm (R3.4)

$144.76 per/sheet inc. GST

Most items generally stocked, but lead times may apply.
Areas up to 200klm from our Craigieburn warehouse, delivery rates are calculated by your postcode on checkout.

200klm from our Craigieburn Warehouse or further - delivery rates need to be confirmed prior to purchase. Please click here to email us for delivery rates.

MetecnoTherm PIR 90mm (R3.85)

$161.03 per/sheet inc. GST

Most items generally stocked, but lead times may apply.
Areas up to 200klm from our Craigieburn warehouse, delivery rates are calculated by your postcode on checkout.

200klm from our Craigieburn Warehouse or further - delivery rates need to be confirmed prior to purchase. Please click here to email us for delivery rates.

MetecnoTherm PIR 100mm (R4.3)

$169.27 per/sheet inc. GST

Most items generally stocked, but lead times may apply.
Areas up to 200klm from our Craigieburn warehouse, delivery rates are calculated by your postcode on checkout.

200klm from our Craigieburn Warehouse or further - delivery rates need to be confirmed prior to purchase. Please click here to email us for delivery rates.

Categories: Foam Board Products, MetecnoTherm PIR Insulation, MetecnoTherm® PIR Board, Per/Sheet, Shop By Application, Shop By Brand, Shop By Type, Slab Insulation, Soffit Insulation Tags: 100mm PIR, PIR 100mm

Description
Additional information

Description

MetecnoTherm PIR – Energy-Efficient Insulation That Saves Space and Time

MetecnoTherm PIR is a high-performance rigid foam board engineered to deliver outstanding thermal insulation in a compact profile. Specifically designed for residential, commercial, and industrial construction, this board helps achieve excellent R-values without taking up valuable space.

By combining energy efficiency, lightweight handling, and easy installation, MetecnoTherm makes it simpler to build smarter.

Achieve More with Less Using MetecnoTherm PIR 100mm

Thanks to its rigid polyisocyanurate (PIR) core, MetecnoTherm offers a low thermal conductivity of just 0.022 W/m·K. As a result, you can meet insulation targets using thinner materials—ideal for space-constrained wall or roof cavities.

Additionally, the closed-cell foam structure offers reliable moisture resistance. This ensures long-term thermal stability even in humid or weather-exposed locations.

Versatility That Adapts to Every Project

Whether you’re constructing a new building or retrofitting an older one, these boards provide flexible and dependable insulation for:

Internal and external walls
Pitched and flat roof systems
Suspended floors and slab insulation
Ceilings and soffits (both enclosed and exposed)

Because of its multi-application design, you can specify one product across multiple areas—streamlining procurement and installation.

Fast Installation with Lasting Benefits

The PIR board is not only lightweight but also easy to cut and fit. Therefore, installers can complete projects faster, with less waste and greater consistency. Moreover, foil and tissue facing options enhance compatibility with adhesives, membranes, and common fixings.

This means smoother workflows from start to finish.

Built for Australian Standards and Conditions

Tested to meet NCC compliance, MetecnoTherm PIR 100mm insulation provides more than just high R-values. It’s engineered for long-term performance in real-world conditions and includes:

Strong resistance to moisture, mould, and rot
Excellent compressive strength
Dimensional stability over time
Support for 6+ star energy-rated buildings

Choose MetecnoTherm PIR 100mm to meet performance targets without adding unnecessary bulk.
Get in touch today for pricing, availability, or technical downloads—our team is ready to assist.

The MetecnoTherm range is also available in 25mm, 30mm, 40mm, 50mm, 60mm, 70mm, 75mm, 80mm & 90mm thickness’s.

📞 Call us on 03 8339 7111 to confirm stock or ask about lead times
Pickup location: 56 Yellowbox Drive, Craigieburn VIC
🕒 Business hours: Mon–Thurs 6:30am–4:00pm | Fri 6:30am–3:00pm
🚚 Delivery is also available across Melbourne during business hours

Additional information

Dimensions	1200 × 2400 mm