REFLECTIVE

MEMBRANES

  • 2 IN 1 DESIGN

    Provides a Radiant Barrier & Vapour Control/ Breathable Membrane

  • HIGH PERFORMANCE

    Certified by LABC & BBA

  • QUICK & EASY TO INSTALL

    No Specialist Tools Required

  • SUITS ALL BUILD TYPES

    Ideal for New Build & Retrofit - Roofs, Walls & Floors

  • SUSTAINABLE

    Made From upto 40% Recycled Materials

Radiant Barrier Vapour Control Layers - SFTV/SFTV1L

Our SFTV range provides you with a highly rated vapour control layer. The range has been tested and certified to achieve almost three times the performance of a standard vapour control layer. This higher level of resistance means that less vapour will be able to enter into your roof or walls, significantly reducing the risk of condensation.

SFTV is made from a highly reflective material, allowing it to act as a radiant barrier. What this means for you is that it helps to keep your home cool in the summer and warm in the winter

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Reflective Breathable Membrane - SFBB

IMG_2719

SuperFOIL also offer our breathable membrane, SFBB. With a low vapour resistance, it ensures that any vapour that enters the fabric of your home will escape without causing risk of condensation.

Unlike other breather membranes on the market, our SFBB can be used in both your roof and walls, meaning that you only have to buy one product to fulfill your project’s needs! Our breather membrane is fully watertight, giving you an added peace of mind that it will provide an efficient secondary barrier when the rain starts to fall.

Save Yourself Time and Money by choosing the right insulation for the job!

SFTV 1L radiant barrier close up

SuperFOIL SFTV 1L

  • 0.475 R VALUE

    R Value of 0.475 When used in a roof with one air gap

  • Vapour Control Layer

    1200MNs/g Vapour Resistance

SFTV reflective membrane close up

SuperFOIL SFTV

  • 0.95 R VALUE

    R Value of 0.95 When used in a roof with two air gaps

  • Vapour Control Layer

    1200MNs/g Vapour Resistance

SFBB-1

SuperFOIL SFBB

  • ZONE'S 1 - 5

    Suitable for all locations, Zones 1 to 5

  • BREATHER MEMBRANE

    0.115MNs/g Vapour Resistance

Technical Information

SFTV 1LSFTVSFBB
Core PerformanceN/AN/AN/A
Roof Performance0.47 R Value0.95 R Value0.29 R Value
Wall Performance0.71 R Value1.42 R Value0.366 R Value
Floor Performance1.4 R Value2.8 R ValueN/A
Emittance0.030.030.19
SFTV 1LSFTVSFBB
Thickness1mm1mm1mm
Length20m25 / 50m25 / 50m
Width1.2m1.5m1.5m
Coverage24m²37.5 / 75m²37.5 / 75m²
Weight4kg4.8 / 10.7kg5.4 / 10.8kg
SFTV 1LSFTVSFBB
Reaction To Fire (Euroclass)Class E (Behind Plasterboard)Class E (Behind Plasterboard)Class E (Behind Plasterboard)
SFTV 1LSFTVSFBB
Water Vapour Resistance1200MNs/g1200MNs/g0.115MNs/g
Resistance To Water PenetrationW1W1W1
Tensile Properties (Length)238 / 227 N/50mm238 / 227 N/50mm705 / 635 N/50mm
Tensile Properties (Width)111 / 100 N/50mm111 / 100 N/50mm610 / 580 N/50mm
Resistance to Tearing (Length)179N179N428N
Resistance to Tearing (Width)179N179N453N
Elongation (Length)61 / 57%61 / 57%26 / 16%
Elongation (Width)92 / 87%92 / 87%28 / 17%
Flexibility at Low Temp.-40°C-40°C-40°C
SFTV 1LSFTVSFBB
Reinforced Heavy Duty Laminated Double Foil010
Glass Fibre Reinforced Heavy Laminated Aluminium Foil100
Reflective Coated Breather Membrane001
Total Layers111

Applications

Roof (1)
Wall (1)

Roof

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Both of our reflective membrane ranges are suitable for use in flat roof and pitched roof applications. You can even use both products together to create the perfect solution against condensation within your home. Our SFTV range will help prevent your rafters being exposed to moisture, which could lead to bigger issues such as rot. Whilst SFBB will then allow for any moisture within your roof cavity to escape safely away from your building.

Ensuring you have a high performance vapour control layer is especially important when working on flat roofs, this is due to the fact that the risk of condensation is much higher. Our SFTV is the perfect product for this. If you are worried, then contact our team of experts for your free, condensation risk analysis for that important peace of mind.

 

Installation of both products is quick and simple, with minimal wastage and no unnecessary cleaning up after! Simply roll out in a continuous layer and then staple into place! Job done!

Wall

Recladding or insulating your external walls? SFBB is the perfect breathable membrane for the job! SFBB is a mere 1mm thick but provides an instant secondary rain barrier whilst allowing for any moisture within the walls to escape.  SFBB is rated ‘W1’ fully watertight which means it is the ideal solution for use in your walls. One use for SFTV is dry lining internally. It provides both thermal and vapour performance in one product.

By using a reflective membrane you will gain a radiant barrier which will help to reduce solar gain and improve the overall thermal performance.

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Certified By:
BBA
LABC
LABSS
NHBC
NBS
Building-regs

All SuperFOIL reflective membrane products are independently tested to comply with relevant UK building regulations for use as part of construction and European regulations such as CE. These assessments are carried out by notified bodies and 3rd party certified laboratories.

Vapour resistance performance testing has been carried out by BTTG and wind uplift tests performed by BBA to ensure our products meet the highest standards possible.

UNSURE WHERE TO START?

Our FREE guide gives you all the information on saving time and money when insulating your home, and how to really make a difference to the comfort of your rooms.

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