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SF40

Verified by manufacturer 22 days ago

SuperFoil Insulation Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

Multi-layer foil thermal insulation with a built-in vapour control layer for roofs, walls and floors, consisting of 19 layers in total.

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Application

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

Description

3 in 1 multi-layer reflective foil insulation, designed for high-performance insulation, vapour control and radiant barrier for roof, wall and floor applications  in both new builds and retrofits.


Features and benefits:

  • SF40 is from SuperFOIL’s multifoil range offering a 3 in 1 design, providing high-performance insulation, vapour control layer and radiant barrier all in 1 product. 


  • SuperFOIL also acts as a radiant barrier to reflect excessive heat gain during the summer months as well as insulating throughout the year. 


  • SuperFOIL SF40 offers thermal performance values of 2.57 R-value for the core, 3.47 R-value for roofs, 3.91 R-value for walls and 5.22 R-value for floors.


  • Can contribute to reaching U-values of as low as 0.10 W/m²K.


  • SuperFOIL’s clever design brings more functionality with less product and a slim construction depth. 


  • Multifunctional,  lightweight and easy to install design that requires no specialist tools and creates minimal wastage. 


  • Reaction to Fire (Euroclass) Class E behind plasterboard.


  • SuperFOIL SF40 has undergone rigorous testing and third party certification to comply with the latest building regulations standards for use as part of construction and European regulations such as CE/UKCA.


  • SF40 can be installed in combination with other insulation products.


  • All SuperFOIL multifoil products are suitable for use in roofs, walls and floors in new build & retrofits; as well as for DIY projects such as garden rooms, garage & sheds.


  • SF40 is made from up to 40% recycled materials and is fully recyclable at the end of its 50+ year lifespan.


Components:

  • Two reinforced, heavy duty double foil laminated outer layers.
  • Eight aluminium coated, reflective foil polyethylene terephthalate (PET) layers.
  • Nine loft quilt layers, 80 g/m².

General information

Color

Silver

Finish

Foil

Material

Foil

Shape

Other

Length

10000 mm

Width

1500 mm

Warranty description

25 year

Uniclass

Pr_25_57_06_57 Multifoil blanket insulationPrimary

CAWS

P10/135 Insulation laid across ceiling ties/ joists

P10/148 Multilayer blanket insulation fixed under or above rafters

Specification data - Multifoil blanket insulation

Product Reference

SF40

Standard product features

Roll size (w x l):

1.5 x 10 m.

Thickness:

65 mm.

Weight:

17.5 kg per roll.

Total area coverage:

15 m² per roll.

Thermal performance (R-value):

  • Core: 2.57 m²K/W.
  • Roof: 3.47 m²K/W.
  • Wall: 3.91 m²K/W.
  • Floor: 5.22 m²K/W.

Technical characteristics:

  • Water vapour resistance: 1200 MNs/g.
  • Resistance to water penetration: W1
  • Flexibility at low temperatures: -40°C.
  • Tensile properties (length, after ageing): 635 N/50mm.
  • Tensile properties (width, after ageing): 580 N/50mm.
  • Emissivity: 0.05.
  • Reaction to fire (Euroclass): Class E (behind plasterboard).
  • Global warming potential (GWP): 3.

Sustainability data

Contains Red List materials

No

Country of product manufacture

United Kingdom

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

40 %

Third party certifications

  • 18/5575 : Product sheet 1: For walls
  • LABC: Registered Detail Approval
  • 18/5575 : Product sheet 2: For roofs
  • Declaration of Performance (DoP): 001-BD-CPR-01-04-19 : To EN 13984: 2013
  • DIBt: Approved
  • LABSS: Approved

Case studies

Corwen Old Police Station

Corwen Old Police Station

Herefordshire Housing Association

Herefordshire Housing Association

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