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'A Useful Bit of Insulation'

Wool
Sustainable
Energy saving
Money saving
Compostable

Wool

Sustainable

Energy saving

Money saving

Compostable

This 100% moth-proof wool insulation 'useful bit of insulation can be used for a whole multitude of things – to stuff into cracks and gaps in your home, extra sound-proofing in a windy chimney, acoustic absorption, or insulating a small section in a property or minivan. However you use it, our useful bit of insulation will ensure your home is left cosier and quieter.

£11.50

In Stock

Customer Reviews

Customer Reviews

Based on 99 reviews
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Incredibly useful

This is my second box of this - I've used it to help reduce the draft in a carelessly ripped out chimney breast that has been plasterboarded and cemented over and has a vent at the bottom. I used a Chimney Sheep up the flue, but because the whole thing was hacked out and there was still surplus draft as it were, I've had to use this to pack out some empty space and it has done a fantastic job. What a great product.

C
Caroline
Needs website instructions

Here are my tips for how to use 'A Useful Bit of Insulation' for soundproofing and insulating a chimney flue.
I found that a Chimney Sheep alone did not stop wind noise echoing down the chimney flues x2.
There’s no advice on the website on quantity to use.
Quantity I used:
1. I bought 1kg per chimney flue.
2. I divided my 1kg of wool into 2x 500g bundles.
There aren’t any instructions on this website so I had to work out what to do myself.
Initially I put half of the wool: 500g, up the flue wrapped up into a loose ball in cotton fabric. This was to make the bundle easier to handle in what is a tricky manoeuvre standing in a fireplace.
I used a broom to push it up (I’m not tall).
- But there was still wind noise on windy days.
I realised I’d need to use 1kg per chimney flue.
3. Improvising, I put 500g amounts of wool into square pillowcases (bought cut price M&S cotton ones).
4. I cut 4x tiny holes and threaded string through to tie up the bundles and leave dangling strings (for ease of removal of bundle in future if required).
5. Thus, each flue has 1kg in 2 bundles of 500g wrapped in cotton pillowcases.
I’ll see how it goes through the winter months for sound and heat insulation.

A
Alejandro
Great

Just what I was looking for. 1Kg goes a long way. Quick delivery

A
Annette Y Taylor
The solution to bedroom To insulating a bedroom fireplace not used , but open flue.

Just moved into a rented cottage with an open fireplace and large draughty flue!
How to seal it off safely was problematic as access was not as easy as it seemed.
However having read the reviews on Chimney sweep, all I can say is that previous customers gave excellent appraisals and I was more than happy to invest in a 500 Gm box, of sheep wool,. ….and it has not disappointed. It was so easy to tease out and then stuff into a large nylon material bag approx 60x60 cm but flexible allowing me to push it up into the flue and then secure it there by putting a piece of flexible plywood approx 90 x 30 , which rested on either side of the flue as it opened out from a 50 cm …. Perfect fit!….. and virtually draught proof. ,and the sooty grit debris, is no longer falling regularly into the fireplace itself!…problem solved!…

Thank you “chimney sweep! “ The sheep wool is A great product

S
SFreeman
Very useful bit of insulation insulation in

A Chimney sheep didn’t really fit because the back of the fireplace is filled with randomly placed bricks. So easy to stuff the fleece in to the spaces!

Sheep standing in a field

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