1 / 7The Fellie ZHH040 Aluminium Bubble Foil Insulation Roll, 8.4m x 0.6m, 3mm
The Fellie ZHH040 is a 3mm aluminium bubble foil insulation roll, sized for smaller reflective insulation jobs such as behind radiators, windows and doors. It is listed at 8.4L x 0.6W metres, covering 5.04m², and can be cut to size. Fixings are not included, so plan to supply a stapler, glue or suitable tape.
At a glance
- The roll is listed as 8.4m long and 0.6m wide, with 5.04m² coverage.
- The listing describes a three-layer construction with aluminium foil faces and an air-bubble centre.
- It can be cut to the required size and secured with suitable fixings, which are not included.
- Suggested applications include behind radiators, doors, windows, sheds, loft trap doors and campervan or caravan windscreens.
Reference price: £10.99
Price checked: 12 Nov 2026
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Pros and cons
Pros
- The 0.6m width and 8.4m length suit modest projects where a narrower roll is convenient.
- Customers report that it is easy to cut and fit behind radiators, and describe noticeable warmth and heat-retention benefits.
Cons
- Fixing materials and tools are not included, so installation requires separate supplies.
Technical specifications
6 specifications| Brand | The Fellie |
|---|---|
| Model | ZHH040 |
| Dimensions listed | 8.4L x 0.6W metres |
|---|---|
| Coverage | 5.04m² |
| Item thickness | 3 Millimetres |
| Material listed | Aluminium |
|---|
What to know before buying
Listing details to confirm
The listing claims the foil reflects up to 95% of heat, but provides no measurement conditions. Treat this as a manufacturer claim rather than a guaranteed result. The stated uses span different settings, so suitability depends on the surface and installation.
What’s in the box
Included- No
Who is it for?
A good fit for
- Small radiator-reflector installations and other narrow-area DIY insulation jobs.
- Buyers who want roll material they can cut to fit doors, windows, sheds or vehicle applications.
Less suited to
- Projects that need a wider roll or more than the listed 5.04m² coverage.
- Buyers expecting included tape, staples, glue or installation tools.

Customer reviews on Amazon
- 5 stars
75% 75% - 4 stars
19% 19% - 3 stars
5% 5% - 2 stars
1% 1% - 1 star
0% 0%
Customer feedback highlights ease of cutting and installation behind radiators, with reports of improved warmth and heat retention. These are customer perceptions, not guaranteed results. They may be most relevant for buyers considering a small radiator or similar application. The overall rating distribution is mostly five-star, though a smaller share is lower-rated and does not establish specific concerns.
Positive themes
- Customers describe it as easy to cut and install, including behind radiators.
- Customers report noticeable warmth and heat-retention benefits. Good fit and installation will affect the outcome.
Frequently asked questions
What are the listed dimensions and coverage?
The listing gives dimensions of 8.4L x 0.6W metres and coverage of 5.04m².
How thick is the roll?
The listed item thickness is 3 Millimetres.
Are installation fixings included?
No fixing tools or materials are supplied. The listing suggests options such as a stapler, glue or heavy-duty tape, which must be obtained separately.
Can it be cut to fit?
Yes. The listing says it can be cut to the required size.

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