SF19
- Maximum insulation, minimum space
- Lightweight, flexible & easy to install
- Complies with building regs BR443
- Independently certified 'R' value
- Ideal for new build or retrofit
- Fits over or under rafter
- Made from 40% recycled materials
SF19 is the UK's best value multi-layer foil insulation. Consisting of 19 layers of reflective foil, with thermo foam speration layers. SF19 has radiant reflective properties, reflecting unwanted heat from solar gain in summer and enhancing insulation in winter. SF19 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 SF19 is easier to handle, install, cut, and seal than any other form of building insulation, and lasts over 50 years with minimal loss of performance caused by dust, drafts, pests or osmosis.
Download Links: SF19 Installation Notes • SF19 Key Features
You can purchase SF19 online here.