SKU: 71668663606

Wool Gap Filler

Sale price$9.45 Regular price$10.50
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Wool Gap FillerWhere can I use this Wool Gap Filler? Our wool gap filler is great for filling any gap, crack or cavity around your home but is particularly good for gaps between window & door frames and the wall. Gaps often occur in these areas when double glazed windows and doors have been poorly fitted. It works well in these scenarios as it is sold in lengths and is lightly bound with string to ensure it holds its shape. The gap filler suitable for larger gaps

Where can I use this Wool Gap Filler?

Our wool gap filler is great for filling any gap, crack or cavity around your home but is particularly good for gaps between window & door frames and the wall. Gaps often occur in these areas when double-glazed windows and doors have been poorly fitted. It works well in these scenarios as it is sold in lengths and is lightly bound with string to ensure it holds its shape.

The gap filler suitable for larger gaps than our wool draught seal tape as it is thicker and be stuffed into deeper cavities if needed. If you just have very tiny cracks around your doors and windows, then our draught seal tape would be better suited. We had a door in our warehouse with quite a bit of a gap, so we used this wool gap filler and it did the trick!

You can read more about the benefits and potential financial savings of window and door draught-proofing on the Simple Energy Advice website.

 

How do I install this Wool Gap Filler?

Very easily! Once you have identified the gap that needs filling, tightly stuff it with the wool until the gap ‘full’. If it is a long, continuous gap along a door or window frame, then you can use a continuous length of the gap filler to ensure the whole gap is filled.

 

Why should I use this wool gap filler versus traditional foam gap filler?

We have tried this gap filler and think that it works just as well as traditional foam gap filler but comes with a few more benefits, so here they are:

  • Traditional foam gap filler that you often find in DIY shops is often made from combining isocyanates and polyols using an energy-intensive process. Wool on the other hand is natural and as long as we have sheep, we’ll have wool!
  • Installed incorrectly, traditional foam gap fillers can cause damp and water damage within a home. Wool is naturally breathable which ensures that wherever and however it is installed, it should not cause damp in your home.
  • The chemicals in traditional foam gap fillers often cause irritation to the skin and respiratory system, requiring safety masks and gloves when installing it. Wool is safe to touch and work with, requiring no safety equipment and causing no irritation to the eyes, skin or lungs. In fact, wool has the added benefit of being able to lock away pollutants such as volatile organic carbons.
  • When the time comes to dispose of traditional foam gap filler, it has to go into landfill, and it is unable to biodegrade. Wool, on the other hand, is both biodegradable and compostable.

 

Where else in my house should I look to draught-proof?

Draught can sneak in from anywhere! If the gaps the draughts are coming through aren’t obviously visible, then use a Smoke Pencil which will show you exactly where the cold air is coming in. It is a really quick and easy way to identify where you need to draught-proof.

If you have an open chimney, definitely look at draught-proofing it! An open chimney causes other draughts in your house to become worse and it could also be your home’s biggest source of heat loss! So why not have a look at our Chimney Sheep® chimney draught excluders which are made of Herdwick wool and will work hand-in-hand with this and our other draught-proofing measures to make sure your home is as toasty and comfortable as it can be!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71668663606

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4.3 ★★★★★
Based on 13 reviews
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michael
West Palm Beach, US
★★★★★ 4
Decent value for the money.
Size: 6FT*6FT, Color: Grey
Was easy to assemble. Instructions were clear. Tools were supplied. It really needs to be assembled wherever you're going to be putting it as it can come apart easily when moved. The cross bars simply fit into open ended plastic 90 degree female ends. Overall for the money and to just have some division in a room it's a good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2025
M
Verified Purchase
mandie diaz
West Palm Beach, US
★★★★★ 5
It's so perfect
Size: 10FT*6FT, Color: Black
It is very long and big
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
E
Verified Purchase
El Diablo
Dallas, US
★★★★★ 1
Garbage
Size: 6FT*6FT, Color: Black
This product is absolute garbage! It literally took all day to put it together and if the air conditioning blows on it the wrong way than the whole thing top over and it falls apart. It’s not made of quality material and is very flimsy. The only reason I’m not returning it is because it’s too difficult to put together and I don’t wanna spend that much time trying to take it apart. Do not buy this!
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Reviewed in the United States on September 25, 2025
N
Verified Purchase
Natasha Spencer
Natrona Heights, US
★★★★★ 3
Cheap
Size: 6FT*6FT, Color: Black
They serve their purpose as long as you leve them in one place and not moving them around and they're kinda flimsy and some of the velcros are cut too short and can't stay closed
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Reviewed in the United States on April 18, 2026
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Verified Purchase
Jennifer D
Lake Worth, US
★★★★★ 5
Really adorable & functional room divider! I love mine!
Color: Dark Coffee, Size: 4 Panel
Really beautiful divider. I use it out on my patio at my apartment building to provide privacy, shade & keep my things safe. At 6 foot tall and 4 panels (I strongly suggest 4 panels) it's quite a lovely addition to my home. It's delicate so handle carefully but it comes completely put together & just set it up. Being able to move it inside or outside or wherever because it's so light makes it very mobile. It's not too opaque you can see through it but if it's for total privacy use a tablecloth or something behind it to make it less see through. It's strong and big and I had a question for their cs and they responded immediately and handled it right away which is a sign of a good company. It's light so make sure you secure it if it's windy for stability.
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Reviewed in the United States on April 14, 2026

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