EcoTec Reflective Foil Bubble Insulation Membrane is a lightweight, flexible and easy-to-install insulation solution designed to improve thermal performance in a wide range of residential, commercial and agricultural applications. Manufactured using true aluminium foil bonded to a durable bubble membrane core, EcoTec insulation helps reduce heat loss in winter and minimise heat gain during warmer months.
Its foil surfaces work by reflecting radiant heat, while the enclosed air bubble insulation layer creates low-emissivity air spaces that enhance overall thermal efficiency. This combination makes EcoTec Reflective Foil Bubble Insulation an effective solution where space is limited and traditional insulation materials may not be suitable.
Ideal for use in sheds, garden buildings, summerhouse projects, garages, lofts, walls, roofs and floors, the membrane provides a cost-effective way to insulate structures and improve year-round comfort. The product can be installed quickly using battens and a heavy duty staple gun, while Thermaseal foil joining tape can be used to seal overlaps and maximise performance.
Suitable for both new-build and refurbishment projects, EcoTec insulation can also contribute to improved airtightness and act as part of a vapour control layer system when correctly installed. Its versatile design makes it a popular choice for DIY and professional insulation applications.
Key Features
- Reflective Foil Bubble Insulation: Combines reflective foil surfaces with an insulating bubble membrane core.
- True Aluminium Foil Construction: Manufactured using true aluminium foil for effective radiant heat reflection.
- Improved Thermal Performance: Helps reduce heat loss and improve thermal efficiency throughout the year.
- Lightweight and Flexible: Easy to handle, transport and install in a wide range of applications.
- Easy to Install: Can be fitted using battens, staples and foil joining tape.
- Space-Saving Insulation Solution: Provides insulation performance without the bulk of thicker materials.
- Suitable for Multiple Applications: Ideal for sheds, roofs, walls, floors, garages and garden buildings.
- Compatible with Foil Joining Tapes: Suitable for use with Thermaseal foil joining tape to seal joints and overlaps.
- Durable Bubble Membrane: Strong and resilient construction for long-lasting performance.
- Featuring reflective aluminium foil to improve thermal performance in roofs, walls, floors, sheds, garages etc.
- Combined reflective foil, vapour control and radiant barrier in one insulation roll
- Lightweight, flexible and easy-to-install insulation solution.
- Highly reflective aluminium foil surfaces help reduce heat loss and heat gain.
- Provides a built-in vapour control layer when fully taped and sealed.
| Insulation Type | Multifoil Insulation |
| Brand | Ecohome |
| Length | 25m |
| Width | 1.05m or 1.2m or 1.5m |
| Thickness | 4mm |
| Material | Aluminium Foil |
| Thermal Resistance | 1.454m²K/W |
| Weight | 200g/m² |
| Emissivity | 0.05 |
| Vapour Resistance | 600MNs/g |
| Delivery Terms | |
|---|---|
| Order Value (Ex VAT) | Delivery Charge (Ex. VAT) |
| £125 | Free Delivery |
| Below £125 | £8.00 |
Returns/Refunds And Cancellations:
You can cancel your order and get a full refund before we confirm your order via email. Orders cancelled after the order confirmation email is sent, may attract a restocking fee.
Foil insulation can be returned, provided they are in a resalable condition within 14 days from the date of receipt. Please contact us via email and we will assist you accordingly.
For more information on returns of faulty/damaged products and deliveries, please refer to our delivery information page.

