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SheepWool Insulation

Pure sheepwool Insulation for Ireland and the UK

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100% Pure Sheep's Wool with Ionic Protect

100% pure SheepWool and comes with full IONIC PROTECT®

Why Isolena Sheep's Wool?

Easy to install without any safety gear

Isolena Sheep's Wool is 100% natural, meaning you don't need any safety gear to bring breathable and safe insulation materials into your home

Watch our Installation Videos

Bring pure Isolena Sheeps Wool to your customers

Become a trade dealer, supplier or use Isolena Sheep's Wool for your business anywhere in the Ireland and UK.

View our Trade Section

See us at the Listed Property Show 2026

Job_LPO_003423 - 'See us at' graphics for exhibitorsHIRES2

Great for the whole Family

100% Pure Sheep Wool

Sheep Wool Insulation produces thermal and acoustic insulation products made from 100% natural sheep's wool.  Our products are used to reduce heat loss and sound transfer in a variety of applications. Customers include homeowners, builders, professionals, government bodies and specialist product manufacturers. Our range contains ONLY 100% pure SheepWool and comes with full IONIC PROTECT ®

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The Benefits of Isolena Sheep's Wool Insulation

Heat Insulation Expand
Sheep wool is an outstanding insulator

Our sheepwool achieves top insulation values by its very nature and offers a unique combination of product benefits unmatched by any other insulation material.

Air Purification Expand
Creates a healthy climate in the room

Sheep wool is able to purify the air in a room within a very short space of time, removing many odours and harmful substances such as formaldehyde.

Humidity regulation Expand
Bring the Natural Qualities of sheep wool into your home

Sheep wool fibres are naturally hygroscopic, able to absorb up to 35% of their own weight in moisture from the surrounding air. This helps protect nearby timbers and regulate indoor humidity – all without compromising the insulation’s thermal performance.

Sustainable Expand
A natural raw material

As a natural product, sheep wool is shorn twice a year and can be returned to the environmental cycle at any time.

Sound Insulation & Fire Protection Expand
Represents quality and safety

Our sheepwool undergoes numerous technical inspections, carries the international quality seal natureplus and has received the European Technical Approval (ETA).

Ionic Protect Expand
The new, innovative wool protection

Ionic Protect is the most useful invention since virgin sheep wool has been used as an insulation material. Biocide-free and EAD/CUAP tested.

Read More

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Experience the Safety & Comfort of Isolena Sheep's Wool Insulation today

We have suppliers all across the UK and Ireland

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Why Sheepwool?

The latest from Sheepwool Insulation

Our sheep’s wool insulation is 100% natural, res Our sheep’s wool insulation is 100% natural, responsibly sourced from suppliers who respect both the animals and the land they live on. ⁠
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The wool is a by-product of regular shearing, a process that keeps sheep healthy and comfortable. No sheep are ever harmed.⁠
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It’s insulation you can feel good about choosing, it is natural, renewable, and aligned with a deeper respect for nature and wellbeing.⁠
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Learn more about our natural approach to insulation www.sheepwoolinsulation.com⁠
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#NaturalInsulation #SheepWool #EthicalSourcing #SustainableBuilding #HealthyHomes #RespectNature
Sheep’s wool insulation isn’t a short-term sol Sheep’s wool insulation isn’t a short-term solution. When properly installed, it can perform for 40 - 50 years or more, holding its shape, strength, and insulating power without slumping or degrading. ⁠
Often outlasting the building work around it.⁠
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Discover insulation designed for decades of comfort at the Link in Bio!⁠
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#SheepWoolInsulation #NaturalInsulation #BuiltToLast #SustainableHomes #HealthyHome #LongTermComfort
I wanted to use the Best Insulation product, and t I wanted to use the Best Insulation product, and the best was natural wool. It is an excellent product, very soft to the touch, safe and healthy...." A.Kane Drumlish, Co. Longford⁠
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Natural, breathable, and kind to both people and buildings, SheepWool Insulation makes every project feel that bit more rewarding.⁠
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If you have any stories, pictures, or videos of your installation, please reach out to us on our social media or via email on our website. ⁠
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Learn more about the benefits of wool insulation at the Link in Bio!⁠
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#SheepWoolInsulation #ISOLENA #CustomerReview #NaturalInsulation #EcoBuilding #HealthyHome #SustainableLiving #IsolenaWool #BuildingBetter⁠
🐑 Insulating your attic? SheepWool Insulation m 🐑 Insulating your attic? SheepWool Insulation makes it quick and easy!⁠
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No dust, no waste, and no tricky offcuts. ⁠
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Just a clean, simple install with natural ⁠performance. 🐑🏠 ⁠
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Link in Bio for more information!⁠
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#AtticInsulation #SheepWoolInsulation #EasyInstall #SustainableLiving  #NaturalMaterials #IsolenaWool #SustainableBuilding #WoolInsulation #Healthyhomes #EcoFriendlyHomes #EnergyEfficiency #NaturalInsulation #Sheepwool
🐑 Project Highlight: Kindergarten Waizenkirchen 🐑 Project Highlight: Kindergarten Waizenkirchen, Austria⁠
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For this regional kindergarten project in Waizenkirchen, natural sheep’s wool insulation played a crucial role in creating a healthy and comfortable environment for young learners.⁠
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ISOLENA Premium and Optimal were installed in the attic, transom walls, and acoustic ceilings, helping to regulate temperature, manage moisture, and support a balanced indoor climate. ⁠
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A thoughtful combination of natural materials and smart design, supporting the well-being of children from the inside out.⁠
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👉 Learn more about sheep’s wool insulation for schools and public buildings at the Link in Bio!⁠
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#ProjectHighlight #KindergartenDesign #SheepWoolInsulation #HealthyBuildings #NaturalMaterials #SustainableConstruction #AcousticComfort #EcoBuilding #ISOLENA #PublicBuildings #Lehner
We’re back at the Listed Property Show London!⁠
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Join us on Friday 30th & Saturday 31st January 2026 to explore how sheep’s wool insulation can combine sustainability, comfort, and heritage-friendly performance.⁠
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Meet the team, discover our full range of 100% natural insulation, and find out why it’s a smart choice for energy efficiency, breathability, and longevity in historic homes.⁠
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📍 Where: London Listed Property Show⁠
📍 When: 30–31 January 2026⁠
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Don’t miss the chance to see it in action and speak with our experts about your project.⁠
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👉 Learn more at the Link in Bio!⁠
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Also, check out our website, where you can learn more about sheep's wool! sheepwoolinsulation.com⁠
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#SheepWoolInsulation #NaturalInsulation #ListedProperty #HistoricHomes #SustainableBuilding #HeritageConservation #EcoFriendlyLiving #EnergyEfficiency #BreathableInsulation #GreenBuilding #UKHeritage
⁠ We love hearing feedback from happy customers ⁠
We love hearing feedback from happy customers who experience the comfort and peace of mind that natural insulation brings. From old cottages to modern builds, SheepWool adapts beautifully to every project. 💚⁠
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Discover more about our customers’ stories and explore natural insulation for your home at the Link in Bio!⁠
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Reach out to us here or through our website if you have testimonials or photos and videos of your installs to share. We would be very glad to share them with our community :)⁠
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#SheepWoolInsulation #ISOLENA #CustomerTestimonial #HealthyHome #NaturalMaterials #EcoFriendlyLiving #SustainableBuilding #IsolenaWool #BuildingWithNature
Anton is a sheep farmer in County Carlow who recen Anton is a sheep farmer in County Carlow who recently built his family home using sheep’s wool insulation throughout the partitions, ceilings, and rafters.⁠
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Chosen for its durability, air-purifying qualities, and ability to perform long-term without shrinking, wool also brought unexpected peace of mind. When a burst pipe flooded the house during construction, the wool dried out naturally. No walls needed to be opened. No insulation replaced.⁠
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Easy to install, comfortable to live with, and designed to last for decades, sheep’s wool proved itself not just in theory, but on site.⁠
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Discover how sheep’s wool insulation performs in a real home at the Link in Bio!⁠
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#SheepWoolInsulation #NaturalBuilding #IrishHomes #SelfBuildIreland #HealthyHomes #SustainableLiving #SheepFarmer #AirQuality #MoistureControl #LongLifeMaterials #EcoBuilding
❄️🐑 From all of us at the SheepWool team: H ❄️🐑 From all of us at the SheepWool team: Happy New Year!🎄⁠
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Just like a lamb’s woolly coat, sheep’s wool insulation keeps us safe and cosy through the coldest days of the year.⁠
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Wrap your home in natural comfort this season with sheep’s wool insulation.⁠
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#SheepWoolInsulation #Isolena #HolidayWarmth #MerryChristmas #NaturalComfort #EcoFriendlyLiving #CozySeason
🐑 Where to Use Sheep Wool Insulation: Floors⁠ 🐑 Where to Use Sheep Wool Insulation: Floors⁠
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Did you know up to 25% of a home’s heat can be lost through the floor? ⁠
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Sheep Wool Insulation not only cuts that heat loss, it also cushions impact between the finished floor and the subfloor, adding extra comfort and durability to your home. ⁠
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Keep your home warmer, cosier, and more efficient. Start with your floors and choose Sheep Wool Insulation. Find out more about our range of natural insulation at the Link in Bio⁠
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#SheepWoolInsulation #ISOLENA #NaturalComfort #EcoFriendlyLiving #HealthyHomes #EnergyEfficiency #SustainableDesign
🐑 Natural Comfort, All Year Round ⁠ ⁠ Our S 🐑 Natural Comfort, All Year Round ⁠
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Our Sheep Wool Insulation range is designed to keep your home cosy in winter and cool in summer by creating a natural thermal barrier that prevents unwanted heat loss or gain.⁠
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The better the insulation, the less energy you’ll need. That means lower bills, healthier homes, and a smaller footprint. ⁠
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Comfort Rolls - low-density (14 kg/m³) wool designed for attic, floor, and ceiling applications where a breathable, soft insulation is preferred. ⁠
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Optimal Rolls - a versatile medium-density (18 kg/m³) wool insulation suitable for walls, ceilings, floors and rafters, with a smooth felt backing for easier installation. ⁠
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Premium Rolls - high-density (20 kg/m³) wool insulation that’s ideal for walls and sloping rafters, delivering superior thermal and acoustic performance. ⁠
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Explore our range of the best-performing, safest, and most natural insulation products available at the Link in Bio!⁠
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#SheepWoolInsulation #ISOLENA #NaturalComfort #EcoFriendlyLiving #EnergyEfficiency #SustainableDesign #HealthyHomes⁠
🐑 Merry Christmas from the SheepWool Insulation 🐑 Merry Christmas from the SheepWool Insulation Team 🎄⁠
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As we gather to celebrate this special season, we are reminded of the humble nativity scene, where sheep have always stood as symbols of peace, warmth, and simplicity.⁠
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From our flock to yours, thank you for supporting natural, sustainable living this year. 💚 May your holidays be filled with comfort, joy, and cosy warmth.⁠
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Stay snug this winter with sheep’s wool insulation.⁠
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#MerryChristmas #SheepWoolInsulation #ISOLENA #SeasonOfWarmth #NaturalComfort #EcoFriendlyLiving #PeaceOnEarth
🐑 Natural Comfort with Zeltwelt Yurts ✨⁠
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Every year, Zeltwelt produces 20–30 beautiful natural yurts (4–9 metres in diameter), and each one is insulated with our ISOLENA Optimal Plus sheep’s wool. ⁠
Why wool? Because it’s the perfect match for sustainable living spaces. Sheep’s wool offers excellent breathability, moisture regulation, and a naturally pleasant indoor climate, making it ideal not just for everyday yurts, but even for sauna yurts.⁠
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Choose the warmth of nature and breathe better with sheep’s wool insulation. Discover our range at the Link in Bio! ⁠
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#SheepWoolInsulation #ISOLENA #Zeltwelt #NaturalLiving #EcoFriendlyDesign #Yurts #SustainableLiving #HealthyHomes
Sheep have been part of the Christmas story since Sheep have been part of the Christmas story since the very beginning. In the nativity, it was humble shepherds, with their flocks by night, who were among the first to visit the newborn child. ⁠
Sheep symbolise peace, humility, and warmth, making them a timeless part of Christmas traditions and imagery. 🎄⁠
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This holiday season, let’s be inspired by the sheep, simple, gentle, and naturally bringing warmth to our lives.⁠
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#DidYouKnow #ChristmasStory #SheepInHistory #MerryChristmas #SheepWoolInsulation #ISOLENA #NaturalComfort
A nearly 300-year-old home in County Carlow is bei A nearly 300-year-old home in County Carlow is being upgraded with Sheepwool Insulation.

When Abe began improving his historic house, comfort and longevity were key. The existing fibreglass insulation had settled over time, letting heat escape and leaving rooms cold and damp. Replacing it meant choosing a solution that could handle Ireland’s climate and respect the nature of an old building.

Isolena Sheep’s wool insulation stood out for its ability to regulate moisture, stay effective even in humid conditions, and avoid the fibres and off-gassing often associated with conventional materials. Easy to handle, safe to install without PPE, and flexible enough to work around tight attic spaces, it made a challenging project manageable as a DIY job.

The difference was immediate. Warmer rooms, lower heat loss, and a space that now feels comfortable with minimal heating. Just as important, it’s an insulation choice designed to last for decades, making it a once-and-done upgrade rather than something to revisit every 20–25 years.

A considered approach for an old house, done in stages, with materials that work with the building rather than against it.

👉 Learn more about sheep’s wool insulation and how it performs in real homes at the Link in Bio or www.sheepwoolinsulation.com

#SheepWoolInsulation #HistoricHomes #IrishHomes #NaturalInsulation #BreathableBuild #HealthyHomes #OldHouseRenovation #MoistureControl #SustainableBuilding #DIYRenovation
🐑 Sheep Know How to Do Winter Right! Wrapped in 🐑 Sheep Know How to Do Winter Right! Wrapped in their warm, natural wool coats, sheep stay cosy even in the frostiest weather. ⁠
As we get ready for Christmas and the New Year, sheep remind us of the beauty of natural warmth and comfort. ⁠
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From pasture to insulation, sheep’s wool brings that same winter cosiness into our homes, keeping us snug, sustainable, and ready for the season of celebration. ⁠
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Stay warm the natural way this winter, choose sheep’s wool insulation at the Link in Bio!⁠
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#SheepWoolInsulation #WinterWarmth #NaturalComfort #EcoFriendlyLiving #MerryChristmas #HappyNewYear #CozySeason
🚐 Natural Comfort on the Road 🐑⁠ ⁠ We’ 🚐 Natural Comfort on the Road 🐑⁠
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We’re a proud partner of Leisuredrive @leisuredrive_campervans, the UK’s leading camper van conversion company, who insulate every build with ISOLENA sheep’s wool.⁠
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Their Ford Leisuredrive Occasion campervan, based on the new Ford Transit Custom, combines smart design with natural comfort. With a walk-through layout, hand-built kitchen, integrated toilet, flexible seating that turns into a large double bed, and clever storage throughout, it’s a true home on wheels.⁠
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And thanks to sheep’s wool insulation, every journey stays warm, breathable, and naturally healthy. ⁠
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Travel lighter, live greener, and enjoy the road with Leisuredrive + Sheepwool Insulation. Find out more at the Link in Bio!⁠
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#SheepWoolInsulation #Leisuredrive #VanLife #EcoFriendlyTravel #NaturalComfort #HealthyLiving
🐑 Wall Installation Made Simple 🔨⁠ ⁠ Ins 🐑 Wall Installation Made Simple 🔨⁠
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Installing SheepWool Insulation is as easy as it gets:⁠
✓ Just roll it out⁠
✓ Push to fit⁠
✓ Staple in place ⁠
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No fuss, no special tools, no protective gear required. Quick, clean, and hassle-free! With no mess, no offcuts, no dust. Just pure efficiency. ⁠
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Want to see more? Check out our full installation guides at the Link in Bio!⁠
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#SheepWoolInsulation #ISOLENA #EasyInstall #NaturalComfort #HealthyHomes #DIYFriendly #SustainableBuilding
🐑 Where to Use Sheep Wool Insulation⁠ ⁠ One 🐑 Where to Use Sheep Wool Insulation⁠
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One of the most common applications is in the roofspace, fitted between the sloping rafters. Why? Because a home can lose up to 30% of its heat through a poorly insulated roof and ceilings. ⁠
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With Sheep Wool Insulation, you keep that warmth where it belongs, inside your home. ⁠
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Ready to make your home more efficient? Discover how sheep’s wool can transform your insulation. Link in bio!⁠
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#SheepWoolInsulation #ISOLENA #EcoFriendlyLiving #HealthyHomes #NaturalComfort #EnergyEfficiency #SustainableDesign
Wohnwagon Tiny Homes are pioneers in designing and Wohnwagon Tiny Homes are pioneers in designing and building self-sufficient, mobile tiny houses. ⁠
At the heart of their vision is healthy, sustainable living, which is why they choose ISOLENA sheep’s wool insulation.⁠
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Why sheep wool?⁠
✓ Keeps homes warm in winter & cool in summer⁠
✓ Creates a healthy indoor climate⁠
✓ Naturally breaks down air pollutants⁠
✓ Allergy-friendly & breathable comfort⁠
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It’s insulation with a cuddly factor, perfect for sustainable homes of every size! ⁠
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Ready to make your home healthier & greener? Choose sheep’s wool insulation at the Link in Bio!⁠
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#SheepWoolInsulation #ISOLENA #Wohnwagon #TinyHouseLiving #EcoFriendlyLiving #HealthyHomes #SustainableDesign #NaturalComfort

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