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SuperFOIL SFBA BB

Combine our watertight vented membrane with a reflective and low emissivity air bubble insulation, and you get the highly versatile SuperFOIL SFBA BB for your home.

Insulating Reflective Venting Membranes For Use In Walls…

SuperFOIL SFBA BB, a highly advanced reflective and breathable venting membrane featuring low emissivity air bubble insulation, is the right product for protecting and insulating a property. It serves as a cost-effective and intelligent choice to safeguard your property from external weather conditions, moisture penetration, condensation, and potential water damages. Specifically designed with a certified ‘W1’ watertight membrane, SuperFOIL SFBA BB offers superior protection for your property and adheres to the energy efficiency standards of the UK. SFBA BB minimises condensation, addresses temperature differences, provides superior protection, efficiently tackles energy loss, and enhances comfort and savings.

SuperFOIL SFBA BB

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3 IN 1 DESIGN

A certified 3-in-1 product, providing high-performing insulation, venting membrane, and a radiant barrier—all within a single product.

ACHIEVE BUILDING COMPLIANCE

Meet or exceed project requirements, whether used on its own or in hybrid solutions. Rigorous testing ensures compliance with the latest building regulations.

EASY TO INSTALL

Multifunctional,  lightweight and easy to install design that requires no specialist tools.

IDEAL FOR USE IN

New build, retrofit, timber-frame and DIY projects to achieve maximum performance, while maintaining a slim profile.

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How SuperFOIL SFBA BB Benefits You

Designed as a breathable reflective membrane, SuperFOIL SFBA BB is a highly versatile solution from our 3-in-1 design range. With a certified W1 watertight membrane, SFBA BB ensures exceptional water resistance properties. Its perforated layers contribute to the breathable properties, enabling moisture that entered the fabric of your home to escape without causing structural damage.

SFBA BB’s built-in air bubble layers create an airtight and thicker barrier, significantly reducing solar heat gain in summers and retaining warmth within your property during winters by slowing down heat transfer. Offering a thermal advantage over standard breather membranes, SFBA BB minimises condensation, addresses temperature differences, provides superior protection, efficiently tackles energy loss, and enhances comfort and savings.

Applications

Compared to many traditional insulation types, SuperFOIL SFBA BB’s ease of installation, flexibility and multifunctional design minimise product wastage, and installation time. Offering excellent value for money, our breathable venting membranes are perfect for new builds, renovations, and extensions. It is versatile enough to be used in both domestic and commercial projects, regardless of the project’s size and scale. This means you don’t need to purchase additional breathable products to protect your walls while insulating!

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Technical Information

Technical Information

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THERMAL PERFORMANCE
PRODUCT DIMENSIONS
FIRE PERFORMANCE
ADDITIONAL INFO
PRODUCT COMPOSITION
Specification Value
Product SFBA BB
Core Performance 0.125 R Value
Roof Performance* N/A
Wall Performance* 0.79 R Value
Floor Performance* N/A
Emittance 0.05

*Core value + 2 air spaces / EN 16012

Specification Value
Thickness 4mm
Length 50m
Width 1.35m
Coverage 67.5m²
Weight 7.1kg

*Core value + 2 air spaces / EN 16012

Specification Value
Reaction To Fire (Euroclass) Class F
Specification Value
Water Vapour Resistance 1200MNs/g
Resistance To Water Penetration W1

*Core value + 2 air spaces / EN 16012

Specification Value
Aluminium Metalized PET Layer 1
Air Bubble 1
Total Layers 2

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Discover The SuperFOIL Difference

Read what our happy customers are saying about SuperFOIL
products and services.

Amazon review for SuperFOIL products

Easy to use, cut to size without any waste once measured carefully. Something I've thought of doing for many years but, never got round to it. Intend to sit back and hope it preformed as promised, I'm sure it will since the product is hailed by the experts on energy performance and importantly enough for seven radiators. Definitely recommend. Thank you..

Ivyanne

Product: Radpack

Google review for SuperFOIL Insulation

Superfoil products radically simplified achieving the required insulation ratings for our renovation / extension project. I was very keen to maximise internal space in both the dormer spaces and a very large flat roof avoiding tall external build up. The technical team provided detailed options and then were more than happy to iterate these to refine the final solution. I ended up using a hybrid solution of SF40BB and SF40 along with Vapour barrier and mineral wool. I would recommend speaking to the tech team – they certainly allowed me to get the outcome I wanted.

Jake Markham

Product: SF40BB, SF40

Google review for SuperFOIL Insulation

Can’t recommend these guys enough. Spot on customer service always happy to help to get you the right product and information. And the products are brilliant. Thank you for all your help.

Neil Murphy

Customer Service Review

Google review for SuperFOIL Insulation

This company is very thorough in it's efforts to be of assistance. Always ready with ( Good ) technical advice with respect to questions about each insulation product but also importantly will assist on the users application of the product, and any queries regarding suitability and installation. With SuperFoil guidance your project should end up being a success.

Nova Scot

Customer Service Review

Amazon review for SuperFOIL products

Very pleased with this kit and within about 2hrs it was installed. The insulation most closely resembles bubble wrap however was much thinner and behaved more like cardboard. Very easy to cut with a pair of scissors and the supplied double sided tape is good quality. The 100mm wide tape is a bit fiddly as it is wider than scissors and tears easily however with a bit of patience it worked well. Installation – The insulation comes in 600mm wide rolls which is a bit smaller than I needed to do a full horizontal section, I decided to cut twelve small individual panels, plus two full width strips to finish with. I stuck the double sided tape all around the outside edge on each of my three horizontal areas, I also sprayed contact adhesive onto the metal door inside the tape frame. I then used four of the small panels on each area with around 10cm overlap. I finished by running double sided tape along the horizontal bars that were remaining and covering with the long strips of insulation. Finally, I taped between all of the sections to create one large airtight piece. The contact adhesive probably isn’t needed however at £6 for a spray can on Amazon I thought I may as well secure it properly. Final results are a noticeable reduction in outside noise and a lot more light in the garage for working on my bikes, hopefully it makes the garage easier to heat in winter and not allow the temperature to get too high in summer. We’ll see! Garage door opens and stays open with no obvious strain on the mechanism from the additional weight. Overall very pleased with the kit and a bargain imo.

Andy Man

Product: Garage Door Insulation

FREE Sample Pack

FREE Sample Pack

Claim your free sample pack and experience the true quality of our insulation range. Each layer you explore will highlight why there’s simply no comparison to SuperFOIL.

Our sample packs include our most popular products, accompanied by a handy information booklet, and it’s all completely free. If you’re looking for a sample of a specific product, please reach out, and we’ll be happy to send one your way!

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