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EcoTec Bubble Insulation

EcoTec Bubble Insulation

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expand_circle_down Description

EcoTec Bubble Insulation

High-Performance Multi-Purpose Reflective Bubble Insulation

EcoTec Bubble Insulation is a thin, flexible, lightweight and easy-to-install reflective insulation membrane designed to improve thermal efficiency across a wide range of applications. Manufactured with highly reflective aluminium foil bonded to an insulating air bubble core, EcoTec Bubble helps reduce heat loss, improve comfort, and lower energy costs all year round.

Suitable for roofs, walls, floors, lofts, garages, sheds, conservatories, garden buildings, agricultural structures, caravans and many more applications, EcoTec Bubble provides a cost-effective insulation solution where space is limited.

The reflective foil surfaces help reflect radiant heat back into the building during colder months while reducing unwanted heat gain in warmer weather. The enclosed air bubble membrane creates low-emissivity air spaces that enhance the product’s thermal performance.

Key Features

  • Highly reflective aluminium foil insulation
  • Thin, flexible and easy to install
  • Lightweight and simple to handle
  • Multi-purpose insulation suitable for roofs, walls and floors
  • Helps reduce heat loss and improve energy efficiency
  • Built-in vapour control layer when fully taped and sealed
  • Assists in reducing the risk of condensation
  • Suitable for domestic, commercial and agricultural applications
  • Fibre-free construction with no irritation during installation
  • Manufactured to high-quality standards

Applications

EcoTec Bubble Insulation can be used in:

  • Pitched roofs
  • Timber frame walls
  • Masonry walls
  • Floors
  • Loft conversions
  • Conservatories
  • Garages
  • Garden rooms
  • Sheds and workshops
  • Agricultural buildings
  • Caravans and motorhomes

EcoTec Bubble offers a practical, space-saving insulation solution that is quick to install, easy to handle and suitable for a wide range of building projects.

FREE GIFT

Spend £500 + VAT and Choose a FREE GIFT at the checkout!

Free Gifts Include:

  • Thermaseal Foil Joining Tape
  • Heavy Duty Staple Gun Kit
  • Multifoil Insulation Scissors
  • Thermaseal Double Sided Tape

EcoAirtec Double Reflective Foil Insulation consists of a highly reflective true aluminium foil either side of an air bubble membrane; it is our most versatile fast fitting and lowest cost, high performance Insulation in our range of multifoil materials. All rolls are priced at the lowest Trade prices in the UK or Europe and delivered on a Next Working Day Service within the UK Mainland.

Airtec Double Reflective Foil Insulation is used for hundreds of Insulation projects, including dry lining walls, pitched roofs, walls, floors, attics, garages, greenhouses, under caravans & static homes, conservatory roofs, garden sheds and timber buildings. This is also the farmers choice for insulating agricultural buildings too!

This high performance double aluminium foil is designed to retain heat during the winter months and reflect away unwanted heat during the summer. Keeping your home at a more comfortable temperature all year round.

EcoAirtec Double is a lightweight, time-saving & low cost Insulation material which is equivalent to around 55mm of Polystyrene; it’s never been easier to keep warm!

For more information on EcoAirtec please see our Fitting & Data Sheet below.

You can order easily online or by phone by requesting a “Call Me Back”, and one of our sales team members will call you within 1-hour to take your order. We deliver carriage Free Next-Day within the UK Mainland on all orders over £100*

expand_circle_down How-To Guides

How to Insulate your Loft Ceiling

  1. Install your first run of EcoQuilt Expert

    Decide whether you would like to insulate vertically or horizontally, this decision usually depends on the length of your Roof Rafters. Then, roll out the Insulation and measure the amount of material required for a strip and cut, using the Multifoil Insulation Scissors supplied within the Loft Ceiling Insulation Kit: https://www.ecohome-insulation.com/product/loft-ceiling-insulation-kit/

  2. Staple the EcoQuilt Expert in to Place

    We advise that you staple every 300mm, to ensure that the Multifoil Insulation is held securely in place. Top Tip: Make sure the EcoQuilt is pulled taught, this will compress the layers and make the stapling process easier.

  3. Install the next Layers of Multifoil

    Ensure that you overlap the EcoQuilt by 50mm (minimum) - this will help to ensure that you have a continuous insulation layer. Failing to overlap will impact the performance, as it will allow for air to pass through.

  4. Counter Batten (Optional)

    Once all of your Roof Rafters are fully covered, you have successfully Insulated. If you are just using your loft for storage purposes, you may opt to leave your insulation exposed. If not, you can counter batten. Use 25mm x 38mm battens, these can be installed at right angled to the rafters. You can use battens that are deeper than 25mm should you wish. Battens will also be required for around the perimeters too.

  5. Internal Finish

    You can now screw the plasterboard into the battens.

  6. Want to Double the Performance?

    You can - You just Install two layers. This process is a little different, so if you do opt to install two layers, read from here. Roll out the Multifoil Insulation, but instead of stapling it to the front of the rafters - you want to staple it to either side of the joist (halfway up). By doing this, you will create an air cavity either side of the product even when you add your second layer.

  7. Staple Next Layer

    Overlap the next layer of Multifoil again by 50mm. Continue this process until you have full coverage all over.

  8. Install your Second Layer of EcoQuilt

    The second layer of insulation should be installed taught across the joists, so you have an air gap behind it. Staple the second layer to the front of the Roof Rafters. When you have a continuous double layer - you can then decide whether you wish to leave it exposed / board. Head to step 4 if you would like to board over the Insulation.

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expand_circle_down Q&As

What is EcoTec Bubble Insulation?

EcoTec Bubble Insulation is a multi-layer reflective insulation product designed to improve thermal performance in roofs, walls, floors, and other building applications. It combines reflective foil surfaces with insulating air bubble layers to help reduce heat transfer and improve energy efficiency.

How does EcoTec Bubble Insulation work?

EcoTec Bubble Insulation works by reflecting radiant heat away from the building while also reducing conductive heat transfer through its enclosed air bubble structure. This dual-action performance helps keep interiors warmer in winter and cooler in summer.

Where can EcoTec Bubble Insulation be installed?

EcoTec Bubble Insulation is suitable for a variety of applications, including pitched roofs, loft conversions, timber frame walls, floors, conservatories, sheds, garages, and commercial buildings. Always follow the manufacturer's installation guidelines for your specific project.

Is Airtec Double Insulation easy to install?

Yes. EcoTec Bubble Insulation is lightweight, flexible, and easy to cut to size, making installation straightforward for both professional installers and competent DIY users. For optimal performance, it should be installed with the recommended air gaps and fixing methods.

Can EcoTec Bubble Insulation help reduce energy bills?

By improving a building's thermal efficiency and reducing unwanted heat loss or heat gain, EcoTec Bubble Insulation can contribute to lower heating and cooling demands. The level of savings will depend on the property type, existing insulation, and installation quality.

expand_circle_down Specification
Width1.05m or 1.2m or 1.5m
Length25m
Thickness 4mm
Weight200g per m²
Foil Emissivity0.05
Reflectivity95%
Water Vapour Resistance600MNs/g

Key Features

  • Highly Reflective Aluminium Foil
  • Thin, Flexible and Easy to Install
  • High Performing Vapour Control Layer
  • Insulating Air Bubble Membrane
  • Suitable for All Applications
  • Bubble Insulation with foil both sides
  • R-Value up to 1.454²K/W
  • Available in various sizes

Downloads & Resources

picture_as_pdf Data Sheets