---
product_id: 56973148
title: "10-inch Herdwick Wool Chimney Blocker"
brand: "chimney sheep"
price: "€ 65.12"
currency: EUR
in_stock: true
category: "Chimney Sheep"
url: https://www.desertcart.at/products/56973148-10-inch-herdwick-wool-chimney-blocker
store_origin: AT
region: Austria
---

# 100% British Herdwick wool Installs in seconds, no tools needed Blocks draughts up to 9.8 inches 10-inch Herdwick Wool Chimney Blocker

**Brand:** chimney sheep
**Price:** € 65.12
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the warmth, ditch the chill 🐑

## Quick Answers

- **What is this?** 10-inch Herdwick Wool Chimney Blocker by chimney sheep
- **How much does it cost?** € 65.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/56973148-10-inch-herdwick-wool-chimney-blocker)

## Best For

- chimney sheep enthusiasts

## Why This Product

- Trusted chimney sheep brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Year-Round Comfort:** Keeps your room warmer and prevents soot, dust, and even birds from entering.
- • **Natural Wool Barrier:** Eco-friendly Herdwick wool blocks cold draughts while letting your chimney breathe.
- • **Perfect Size Guarantee:** Choose the right size for a flawless seal—round, square, or oblong flues covered.
- • **Effortless Fit & Removal:** Fits snugly by hand in seconds with a handy reminder tag—no tools, no hassle.
- • **Sustainable & Socially Responsible:** Made in the UK with 10% profits supporting tree planting initiatives.

## Overview

The Chimney Sheep 10 Inch Round Chimney Draught Excluder is a premium, breathable wool pad made from British Herdwick fleece that fits round flues up to 9 inches across. It blocks cold draughts and heat loss while allowing airflow to prevent damp, soot, and debris from entering your living space. Easy to install and remove by hand, it’s moth-proof, reusable, and supports environmental causes with 10% of profits donated to tree planting.

## Description

Free delivery and returns on all eligible orders. Shop Chimney Sheep 10 Inch Round Chimney Draught Excluder | For Round Flues Up To 9in Across, Breathable Herdwick Felt, Lifts Out in Seconds.

## Features

- An open chimney draws warm air out of the room and pulls cold draughts down, right through winter. This Herdwick wool pad sits in the flue above the fireplace, blocks that airflow, and the room warms up noticeably and holds its heat.
- Wool felt stops the draught while still letting the chimney breathe, so it works on a disused fireplace without trapping damp or condensation behind it. It also keeps soot, dust and the odd stray bird out of the room.
- Getting the size right is what makes it seal, and it's the usual reason for a return. Measure your opening front to back and side to side, then pick the size whose fit range matches. Round, square and oblong sizes are all covered.
- It fits by hand in seconds, no tools, and sits neatly out of sight. Take it out before you light a fire, and the reminder tag hangs into the hearth so nobody forgets. Moth-proofed and reusable for years. It stores in the Chimney Sheep Wrap.
- Made in Cumbria from British Herdwick fleece,. A natural, effective way to cut heat loss, and 10% of profit goes to Buy Land Plant Trees CIC.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00G48ESRS |
| Best Sellers Rank | 27,065 in DIY & Tools ( See Top 100 in DIY & Tools ) 146 in Fireplace Accessories |
| Brand Name | Chimney Sheep |
| Colour | Off-white |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,258) |
| Global Trade Identification Number | 00700115980159 |
| Included Components | Chimney Sheep 10 inch round chimney draught excluder |
| Item Dimensions L x W x Thickness | 25L x 25W x 25Th centimetres |
| Item Highlight | For Round Flues Up To 9in Across, Breathable Herdwick Felt, Lifts Out in Seconds |
| Item Type Name | Chimney Draught Excluder |
| Item Weight | 0.4 Pounds |
| Manufacturer | Chimney Sheep |
| Manufacturer Part Number | CA041 |
| Material Type | Wool |
| Maximum Gap Fill | 9.84 Inches |
| Model Number | CA041 |
| Number of Items | 1 |
| Number of Pieces | 1 |
| UPC | 700115980159 799493546323 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Chimney Sheep
- **Colour:** Off-white
- **Material:** Wool
- **Maximum gap fill:** 9.84 Inches
- **Product dimensions:** 25L x 25W x 25Th centimetres

## Images

![10-inch Herdwick Wool Chimney Blocker - Image 1](https://m.media-amazon.com/images/I/610ayLkbBFL.jpg)

## Questions & Answers

**Q: How do I determine the correct size for my fireplace flue?**
A: Measure your flue's interior and choose a Flueblocker the same size or slightly larger. The wool pad pressure-fits and can be trimmed with scissors. Use the sizing guide to match your flue shape—round, square, or rectangular.

**Q: How difficult is installation? Do I need any special tools or supports?**
A: Choose an install spot you can reach by hand. Measure with a tape or ruler. A narrow area above the firebox is ideal. For higher spots, use 6” handle extenders to place the wool pad securely.

**Q: Will the product completely block cold drafts, odors, and heat loss?**
A: When fitted correctly, the FlueBlocker stops heating/cooling loss, drafts and odors from a dormant chimney. To eliminate odor, make sure you vacuum out all the ash from the firebox and seal any ash chute or outside intake attached to the firebox.

**Q: Which is right for my situation – a FlueBlocker or a Chimney Balloon?**
A: The Flueblocker is a durable, reusable chimney plug that handles moisture and is ideal for long-term use. The Chimney Balloon offers a tight seal and a breakaway feature for safety if a fire is lit accidentally.

**Q: How durable is the material? Is it worth the price?**
A: Chimney is harsh, moist, acidic environments. The Flueblocker uses coarse ionized Herdwick wool and durable resin hardware to seal air, wick moisture and resist odors. Chimney Balloons use a heat-reactive laminate to withstand chimney air conditions.

## Frequently Bought Together

- Flueblocker to Plug a 8" or 9" Round Chimney Flue – Chimney Sheep Wool Wood Stove & Fireplace Draft Stopper Plug Excluder – Save Energy Block Smell & Debris – Better Than Inflatable Pillow Balloon
- Flueblocker - 6" Extension Rod for Round Handle

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**Shop now:** [https://www.desertcart.at/products/56973148-10-inch-herdwick-wool-chimney-blocker](https://www.desertcart.at/products/56973148-10-inch-herdwick-wool-chimney-blocker)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-10-29*