The SuperFOIL SFNC Non-Combustible Multi-Layer Foil Insulation 1.2 x 9.5m benefits from having radiant reflective properties, which will allow any heat to be retained in colder weather yet dispersed in summer. It is flexible, lightweight and easy to install, offering considerable time-saving in comparison to traditional insulation methods. The SuperFOIL SFNC Non-Combustible Multi-Layer Foil Insulation 1.2 x 9.5m is suitable to use for insulation in walls, roofs and floors.

If you are looking to buy SuperFOIL SFNC by Boulder Developments, Your can purchase with confidence through Online Insulation, knowing that your order is very important to us.

Product Dimensions:

Thickness 20mm
Length 9.5m
Width 1.2m
Coverage 11.4sqm

Key Features:

SFNC is non combustible, it will not ignite or burn.
SFNC SuperFOIL achieves an R value of 1.54 in pitch roofs & 1.99 in walls. (values include air gaps)
DUET Installation SuperFOIL can be used over and under rafter in a Duet format to achieve even higher performance.
COMBI Installation SuperFOIL can be used with any other insulation including mineral wool or foam board to achieve the
required insulation U-value.
SFNC SuperFOIL is ideal for use in specialist projects that require walls and roof structures to meet specific fire rating requirements.
SFNCs technical specification means high performance from a small footprint.
SFNC SuperFOIL also acts as a radiant barrier to reflect excessive heat gain during the summer months as well as insulating throughout the year.
Easy installation results in minimal waste. Superfoil is manufactured with 40% recycled materials and is recyclable at the end of its useful life.

Thermal Performance:

Core 0.62 R Value
Roof (inc. air spaces) 1.54 R Value
Wall (inc. air spaces) 1.99 R Value
Floor (inc. air spaces) 3.65 R Value
Emittance 0.04

Fire Performance:

Reaction to Fire (Euroclass) Class A1 (Non-combustible)

Additional Information:

Water Vapour Resistance 1200MNs/g
Resistance to water penetration W1
Flexibility at low temp. -40c
Tensile Properties - Length (After Ageing) 635 N/50mm
Tensile Properties - Width (After Ageing) 580 N/50mm