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Superfoil SF19BB 10m x 1.5m x 40mm
Superfoil SF19BB 10m x 1.5m x 40mm
Superfoil SF19BB 10m x 1.5m x 40mm

Superfoil SF19BB 10m x 1.5m x 40mm

  • Multifoil Insulation
  • SuperFoil Insulation

  • Free Next Day Delivery (over £500) in the West Midlands
  • Free Standard Delivery (over £500)
  • View our guides for Help & Advice
 (   Ex. VAT) £159.00 £0.00 /
All prices are including VAT

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🚛 Next Day Delivery (West Midlands) – FREE on orders over £500

This breathable multi foil insulation consists of multiple layers of radiant barrier foil allowing it to protect against heat loss through radiation, a feature that is absent in other non-foil insulation methods. When installed as a continuous layer and fully sealed, multi foil insulation offers a vapour and air barrier which enables the material to efficiently reduce draughts and other air leakage.  


  • 10 m x 1.5 m x 40 mm  


  • Suitable for use in roofs, floors and walls 
  • Suitable for new builds, retrofit and extensions 
  • Sustainable – made with up to 40% recycled materials 
  • Breathable membrane 
  • Protects against heat loss  
  • Increases energy efficiency  
  • Lightweight and easy to use 
  • Watertight  

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Frequently Asked Questions

Superfoil SF19BB insulation is usually installed by stapling or fixing it to the structural framework of walls, roofs, or floors. Proper overlap and sealing are essential for maximising its insulation properties. Contact our team today for expert advice and guidance on how to install this insulation.

Certainly! Superfoil SF19BB is perfect for loft insulation due to its exceptional thermal performance, space efficiency, moisture control, ease of installation, and year-round benefits. It effectively traps heat during cold seasons and prevents excessive heat buildup in warmer months. Its thin and flexible design allows for efficient installation without compromising valuable storage or living space.

Yes, SF19BB insulation can significantly contribute to energy cost reduction. It helps maintain stable indoor temperatures by reflecting radiant heat, reducing the need for heating or cooling systems.

No, Superfoil SF19BB insulation is not waterproof. While it has a breathable membrane to manage moisture, it is not designed for continuous water exposure. It should be used in a manner that protects it from prolonged contact with water. Get in touch to learn more about our waterproof insulation options.

Free shipping will automatically be applied to all orders over £500. Simply add over £500 to your cart and you will see the discount while checking out.

Orders under £150 - £100 carriage.
Under £300 - £50 charge.
Under £500 - £25 charge.
Over £500 is free.

We typically deliver orders within 2-3 business days of ordering.

Orders for the West Midlands will be completed in 1 to 2 working days.

Orders for areas out of the West Midlands will be completed in 3 to 4 working days.

Orders made after 5pm will be processed on the following working day.

Our deliveries are typically made between 8am and 5pm, Monday - Friday excluding Bank Holidays (Great Britain).

We are unable to offer timed deliveries.

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