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    Universal Insulation

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    Boulder SF19 FR SuperFOIL Insulation (90R)

    Product Description:

    SF19 FR consists of 19 layers of reflective foil and loft quilt separation layers. In situ energy assessment indicates that multilayer foils have benefits over traditional (non reflective) insulation. SuperFOIL SF19 FR provides a barrier to the movement of air and controls air leakage. The control of air leakage is essential to the further improvement of energy efficiency. SuperFOIL SF19 FR is CE certified for its performance as a vapour control layer and water barrier. It is easier to handle, install, cut, and seal than other forms of building insulation, and has a life expectancy in excess of 50 years. Performance is tested to the standards required and approved for Building Regulations by UK Certified Test laboratories.

    SuperFOIL SF19 FR benefits include:

    • SF19 FR (Fire Rated) is "Class 0" and "Class 1" rated.
    • BBA tested &  DIBT approved (German agrément).
    • BBA certified R value of 2.27 in a roof (flat or pitched) & 2.73 in walls.
    • Provides a reflective radiant barrier, keeping you cooler in summer and warmer in winter.
    • SuperFOIL can be used on its own, in multiple layers or with any other form of insulation to achieve any U-value.
    • Ideal for use in walls and roof structures in new build and in renovation,  refurbishment / extension projects.
    • Easily fit with minimal wastage and manufactured with 40% recycled materials.


    M4 Product Table

    Encon Product Code Product Description Unit Type Quantity
    90RSF19FR SUPERFOIL SF19FR 10Mx1.5Mx40mm