SF19+

Multi-layer foil thermal insulation for roofs, walls and floors, consisting of 11 layers in total.

Features and benefits:

• Acts as both a foil insulation and vapour control layer.

• Can reach U-values of as low as 0.10 W/m²K.

• Uses DuPont nano-coating technology to improve performance.

• Provides a radiant barrier - reflects excessive heat gain during the summer months, and insulates throughout cooler months.

• The small footprint achieves a high thermal performance.

• BBA certified with an R-value of up to 2.53 m²K/W in pitched and flat roofs and 2.97 m²K/W in walls.

• Local Authority Building Control (LABC) registered system approved, which helps to streamline building regulation applications.

• Easy to install, and produces minimal waste.

• Manufactured with 40% recycled materials and is recyclable at the end of its useful life.

• Combi installation methods allow use with any other form of insulation to gain the required performance. Duet installation consists of an over and under the rafter application consisting of two layers of SuperFOIL SF19+ with SF40 to provide a U-value of 0.16 W/m²K - consult manufacturer for further details.

• CE marked, and manufactured in accordance with BS EN 13859.

• Approved for Building Regulations by UK Certified Test laboratories - consult manufacturer for details.

• Has a life expectancy of over 50 years.

Components:

• Two reinforced, heavy duty double foil laminated outer layers.

• Four aluminium coated, reflective foil polyethylene terephthalate (PET) layers.

• Five loft quilt layers, 80 g/m².

Applications:

Suitable for use in new-build, renovation, refurbishment, extension or retrofit projects in pitched and flat roofs, walls and floors.