Thermobreak SolarBlock
Thermobreak ® is the leading and most innovative polyolefin foam thermal insulation available to the HVAC and Building industry worldwide. Thermobreak ® performance is unsurpassed.
Developed in Australia over 30 years ago, Thermobreak ® is manufactured using our proprietary physically crosslinked closed cell polyolefin foam technology, invented and commercialised by the Sekisui Chemical group in Japan. Thermobreak ®is widely recognised as the global leader in polyolefin insulation.
Thermobreak ® insulation is manufactured to ASTM C1427 Standard.
Thermobreak ® is the leading and most innovative polyolefin foam thermal insulation available to the HVAC and Building industry worldwide. Thermobreak ® performance is unsurpassed.
Developed in Australia over 30 years ago, Thermobreak ® is manufactured using our proprietary physically crosslinked closed cell polyolefin foam technology, invented and commercialised by the Sekisui Chemical group in Japan. Thermobreak ®is widely recognised as the global leader in polyolefin insulation.
Thermobreak ® insulation is manufactured to ASTM C1427 Standard.
Thermobreak ® SolarBlock uses Sekisui’s unique physically crosslinked closed cell polyolefin foam sandwiched between to layers of reinforced highly reflective aluminum foil. The final result is a pliable thermal insulation with a low emissivity foil facing that reflects radiant heat and performs year round in all climates.
Our unique physically crosslinked technology results is smaller and more evenly distributed cell structure. Cell structure directly affects thermal conductivity and vapour permeability. Both are key factors in insulation performance.
Thermobreak® thermal performance remains relatively unchanged over a 10 year period.
Dual Function Roof & Building Insulation
Engineered to Last
Thermobreak ® SolarBlock is supplied with applied reinforced aluminium foil facing on both sides for maximum heat reflection in roofing applications. Our materials are of the highest quality ensuring longevity and continuous energy savings.
• Rào cản hơi lá nhôm dày hơn, được gia cố cung cấp thêm lớp bảo vệ vật lý cho lớp cách nhiệt và đồng thời giảm dòng nhiệt do đó tiết kiệm thêm năng lượng.
• Closed cell structure with almost zero water absorption.
• 15 year manufacturer warranty.
• Resistant to mould and fungal growth.
• Resistant to elevated temperatures and humidity.
Material: | Physically (irradiation) crosslinked closed cell polyolefin foam with factory applied reinforced reflective aluminum foil facing on both sides |
Density: | 25 kg/m³ (foam core only) |
Thermal Conductivity: (ASTM C518) | 0.031 W/mK (@23⁰C mean temp.) |
Water Vapour Permeability: (ASTM E96) | 3.2 x 10-15 kg/Pa.s.m |
Water Vapour Permeance: | 8.4 x 10-4 g/MN.s |
Emittance: (ASTM C1371) | 0.03 (both faces) |
Permeability Resistance Factor: | µ > 60,000 |
Resistance to fungi: (ASTM C1338) | Zero Growth |
Resistance to Elevated Temperature & Humidity: (ASTM C1224) | COMPLIES |
Tensile Strength: (ASTM A882) | 8.2 kN/m MD 11.9 kN/m CD |
VOC Emission Rate: (ASTM 5116) | Low VOC emitting (GBCA “Green Star”, GBCS “3 Ticks”) |
Pliability: (ASTM C1224) | COMPLIES |
Operating Temperature Ranger: | -80oC ~ + 100oC |
Physical Property Requirements: (ASTM C1427) | COMPLIES |
REACH Directives: (1907/2006/EC) | COMPLIES |
Environmental Benefits
Building Sustainability, Indoor Air Quality and Health & Safety, are all key elements embodied in the Green Building concept.
Thermobreak® insulation is manufactured to support and comply with such initiatives and enables credit point accumulation through various building accreditation systems such as LEED and Estidama.
- • Low VOC (GBCA Green Star, GBCS 3 Ticks)
- • No CFCs or HCFCs
- • Zero Ozone Depletion Potential
- • Low GWP
- • Fibre free
- • Zero PVC, Zero Formaldehyde
- Tuân thủ chỉ thị RoHS
- Tuân thủ chỉ thị REACH
- Chống lại sự phát triển của nấm mốc
Please do not hesitate to contact us to be updated the full newest technical and test documents.
Please do not hesitate to contact us to be updated the full newest technical and test documents.
Size Availability & R-Values
Thickness | Roll Dimensions | R-Value @ 23⁰C mean temperature |
4mm | 50m x 1300mm | 0.13 m²K/W |
5mm | 50m x 1300mm | 0.16 m²K/W |
6mm | 30m x 1300mm | 0.19 m²K/W |
8mm | 30m x 1300mm | 0.26 m²K/W |
Other sizes available on request
