Key product features At 100mm thick, SF60 SuperFOIL is the highest performing multi-layer foil product in the UK & Europe. Multifoils have radiant Reflective properties, reflecting unwanted heat from solar gain in summer and enchancing insulation in winter. SF60 also has air barrier properties and can control air movement for further energy efficiencies. In situ energy assessment indicates that multilayer foils have benefits over traditional (non reflective) insulation. SuperFOIL SF60 benefits include: •SF60 SuperFOIL is constructed from 55 layers of interlaced materials. •SF60 SuperFOIL has a BBA Certified R value of 4.88 •SF60 SuperFOIL is ideal for new build, extensions and conversions and can be easily retrofitted as it does not waste valuable and expensive space. •SF60 SuperFOIL can be used to create an airtight barrier, unlike conventional glass fibre. SF60 is airtight and has a life expectancy of 50+ years. •SF60 SuperFOIL reduces dependency on chemical foam products and their associated gas emissions •SF60 SuperFOIL is compatible with all insulations. To ‘Super Insulate’ existing glass fibre, add one layer of SF60 to maximime energy savings.