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Thermobreak® SolarBlock uses Sekisui’s unique physically crosslinked closed cell polyolefin foam sandwiched between two layers of reinforced highly reflective aluminum foil. The end result is a pliable thermal insulation that reflects radiant heat & reduces conduction heat transfer making Thermobreak SolarBlock ideal for roof and building envelope insulation.
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Features
Optimum Technical Performance
- Low emissivity foil facing reflects radiant heat.
- Lowest thermal conductivity of any flexible foam insulation (k = 0.031 W/mK @ 23 Deg C).
- Negligible water vapour permeance (3.2 x 10-15 Kg/Pa.s.m) means no additional vapour barriers or coatings are required.
- Resistant to mould and fungal growth.
- Resistant to elevated temperatures and humidity.
Independently Tested & Certified
- Fire rated to BS 476 Class 0.
- Meets ASTM C1224 Standard Specification for Reflective Building Insulation.
- ASTM E 84, UL 723 (25/450)
Health, Safety and the Environment
- Low VOC (GBCA Green Star, GBCS 3 Ticks).
- Non-irritant, odourless, and will not support bacterial growth.
- Completely user friendly and does not emit fibres or dust during installation or in service.
- Manufactured under a certified ISO 14001 Environmental Management system.
