








💡 Seal the deal on energy efficiency and comfort!
The TH001 Pack of 10 Airtight Downlight Covers by Thermahood Ltd offers a high-grade flame-retardant polymer construction designed to create an airtight seal around recessed lights. Measuring 190 x 190 x 140mm, these covers prevent heat loss and drafts, enhancing insulation and reducing energy costs. Easy to install and built for durability, they provide a professional solution for energy-conscious homeowners and builders.








| Manufacturer | Thermahood Ltd |
| Part Number | TH125-10 |
| Product Dimensions | 20.5 x 20.5 x 14 cm; 150 g |
| Item model number | TH 001 - 10 |
| Size | 175mm Inside diameter x 140mm high |
| Colour | Black |
| Material | FR Polymer |
| Shape | Circular |
| Item Package Quantity | 10 |
| Included Components | Thermahood Airtight Downlight Covers |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 150 g |
W**Y
Easy fitting and good quality
Easy to fit and quality is good. It has stopped heat leaking into our attic and no condensation anymore.
M**
Good product
Does what it’s meant to do
C**Y
As expected
They do exactly as described. A solid down flight cover. Something to be aware of is that they are quite large so if putting them in an attic they may not fit perfectly between joists
S**E
Peace of mind
These are so easy to install, we covered all the recessed spotlights in our house with them before we put in more insulation. This has given us a warmer house with peace of mind not having to worry about any fire hazard or losing precious heat through the lights. I would thoroughly recommend
G**E
Allowed me to insulate the attic
Bought these to allow me to insulate the attic after we had spot lights installed in the bathroom.They’re a great size, bigger than you’d expect (you could wear as a hat!) but the size is essential so the plastic doesn’t come into contact with the light fitting or get too hot.Can easily fit in all of the light fitting, transformers, connectors, wires etc under the hood.Have laid the insulation over the hood, this means there’s a lump where each hood stands but I really don’t see why this would be an issue for anyone.All rooms are now warmer due to the added insulation in the attic and months on I’ve had no issues with them.All of the hoods had fire safety rating/kite marks on them so confident they’re the right tool for the job. Have recommended to friends and colleagues.
D**N
Great fit
Easy to install and very effective
G**Y
Does the Job
Does the job but expensive for what they are.
J**D
Worth the money
Very good did the job
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