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  • Home
  • Why Sheep Wool?
  • About
    • Heat Insulation
    • Air Purification
    • Humidity Regulation
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    • Production Process
    • Sound Insulation & Fire Protection
    • Sustainable Insulation
    • About Us
    • Production Process
  • Where to use Sheep Wool Insulation
    • Attics
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    • Internal Walls
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    • Who is Sheep Wool for?
    • Why Sheep Wool?
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SheepWool Insulation

Pure sheepwool Insulation for Ireland and the UK

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  • Home
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Resources

Resources

Your complete Sheepwool Insulation resource hub

Here you'll find everything you need to confidently select, install, and specify natural Isolena sheep’s wool insulation—from step-by-step installation videos covering walls, floors, ceilings, and window reveals, to detailed product datasheets, inspiring project showcases, and recognised awards and certifications. All materials support both self-installers and trade professionals, ensuring top-tier, breathable, eco-friendly performance.

Rest assured: our insulation is safe and clean to handle—no masks or special PPE required—just peace of mind from start to finish.

Product Benefits

Discover the natural advantages of Isolena Sheep’s Wool Insulation—outstanding thermal and acoustic performance, air purification, moisture regulation, fire resistance, sound dampening, and eco-friendly sustainability—all achieved with 100% wool, free of binders or chemical additives.

Learn More
Isolena Product Image 1920 x1080
Wool Installation Image with 2 People

How to Install

Learn how easy it is to install 100% natural Isolena sheep’s wool in walls, ceilings, floors, around windows, and in timber-frame homes—all achieved with a snug, energy-efficient finish.

Learn More

Project References

Explore a collection of real-world projects on the Isolena website —spanning residential homes, heritage restorations, eco-builds, schools, and commercial spaces—where Isolena sheep’s wool insulation has been expertly installed to deliver breathable, sustainable and high-performance results.

Learn More
STRABAG Real Estate Isolena Wool Construction full build v2

Download Our Brochures

Sheepwool Insulation
Isolena Wool

Product Certificates & Classifications

  • Environmental-Product Declaration EPD (PDF)
  • Environmental-Product declaration EPD (XLXS)
  • Environmental-Product declaration EPD (XML)
  • ISOLENA product assurance
  • Ionic Protect® Long-term test according to EAD
  • Natureplus® Certificate
  • Fire protection classification sheep's wool insulation D-s2,d0
  • Fire protection classification Sheep's wool felt C-s2,d0

Product data sheets

  • Safety data sheet
  • Technical data sheet ISOLENA Optimal
  • Technical data sheet ISOLENA Premium
  • Technical data sheet ISOLENA Optimal Plus
  • Technical data sheet ISOLENA loose wool
  • Technical data sheet ISOLENA window filler

Awards

Acoustic Insulation: PlanExpo Product of the Show Award
Acoustic Insulation: PlanExpo Product of the Show Award
Sustainable Building Show Product of the Show Award
Sustainable Building Show Product of the Show Award
LiveWire Young Entrepreneur of the Year Finalist
LiveWire Young Entrepreneur of the Year Finalist
The Independent Newspaper: Top 50 Great Ideas for the 21st Century
The Independent Newspaper: Top 50 Great Ideas for the 21st Century

Accreditations

Environmental and Sustainable Construction Association
Environmental and Sustainable Construction Association
SEI SebNET Products & Services
SEI SebNET Products & Services
The Sustainable Building Association
The Sustainable Building Association
Irish Timber Frame Manufacturers Association
Irish Timber Frame Manufacturers Association

The latest from Sheepwool Insulation

🐑 Made from wool, returned to nature!⁠ ⁠ Sh 🐑 Made from wool, returned to nature!⁠
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Sheep wool insulation is 100% natural, compostable, and organic.⁠
It keeps your home cosy, regulates moisture, and when its long life is done, which could be 60+ years! It can be returned safely to the earth to become part of the eternal cycle all over again.⁠
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Check out our range of organic Isolena sheep's wool insulation on our website at the Link in Bio!⁠
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#SheepWoolInsulation #Isolena #NaturalInsulation #SustainableLiving #EcoFriendly #HealthyHome
For many, owning a home is a lifelong dream. But t For many, owning a home is a lifelong dream. But the financial burden of a traditional house can feel overwhelming.⁠
That’s why more and more people are turning to tiny houses and modular homes. They’re high-quality, affordable, and even mobile if you wish, giving you more freedom and independence than a conventional home. 🏡⁠
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This is a tiny house on wheels by Tiny House Koopmann, fully insulated inside and out with our ISOLENA sheep’s wool.⁠
Natural comfort on the go with no compromises. 🐑⁠
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Check them out: @tinyhouse.koopmann⁠
Learn more about Isolena natural wool insulation at the Link in Bio!⁠
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#TinyHouse #SheepWoolInsulation #NaturalInsulation #Isolena #EcoLiving #MobileHome #HealthyHome #SustainableDesign
🐑 As the sun rises, nature shows us the way.🌅⁠
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SheepWool Insulation is all-natural, renewable, and designed to return gently to the earth. 🌱⁠
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Build healthier, more sustainable homes with us, find out more at the Link in Bio!⁠
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#SheepWoolInsulation #ISOLENA #AllNatural #SustainableLiving #FromNatureToNature #EcoFriendlyHomes #IsolenaWool
🐑 Did you know? 🔥⁠ ⁠ Sheep wool insulati 🐑 Did you know? 🔥⁠
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Sheep wool insulation is naturally fire-resistant! Thanks to its crimped fibres and unique chemical make-up! ⁠
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It doesn’t burn, it singes and self-extinguishes.⁠
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Its ignition point is 560°C, which is much higher than that of many other materials.⁠
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Wool’s high nitrogen content (~16%) and Limiting Oxygen Index (LOI 25.2) mean it needs more oxygen to burn than air can provide.⁠
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In short, sheep wool insulation is safer for homes than cellulose & plastic insulation when it comes to fire safety!⁠
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Learn more about natural insulation at the Link in Bio!⁠
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#SheepWoolInsulation #IsolenaWool #NaturalInsulation #AdventureReady #SustainableLiving #EcoFriendlyTravel #HealthyHomeOnWheels
🐑✨ Healthy spaces for the next generation⁠ 🐑✨ Healthy spaces for the next generation⁠
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The Kita Havelländer Ring, a kindergarten in Berlin, was built as a modern timber structure and insulated with natural sheep’s wool in ceilings, internal and external walls, and the acoustic ceiling. ⁠
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This ecological approach creates a healthy indoor environment where children can thrive and feel at home.⁠
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Learn more about natural insulation at the Link in Bio!⁠
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#SheepWoolInsulation #HealthyHomes #EcoBuilding #NaturalMaterials #SustainableConstruction #ISOLENA #EnergyEfficiency #InsulationInnovation #HealthyEnvironment #FutureProof
🐑💖 Sheep Family Facts!⁠ ⁠ • Most ewes 🐑💖 Sheep Family Facts!⁠
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 • Most ewes have their first lamb at 6–12 months, but many farmers wait until 12–18 months for their first lambing.⁠
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 • Typically, a ewe gives 1–2 lambs per year.⁠
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 • Prolific breeds, like Finnsheep or Romanov, can have 2–4 lambs at a time!⁠
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 • Healthy ewes can produce 6–20 lambs in their lifetime.⁠
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Good care and nutrition help keep both ewe and lambs happy and healthy! 🌱⁠
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#SheepWoolInsulation #NaturalInsulation #HealthyBuildings #SustainableFuture #EcoFriendly #ISOLENA #KinderGarten #ClimateAction
Green Earth World, Austria, where nature and archi Green Earth World, Austria, where nature and architecture merge beautifully⁠
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Nestled in the Almtal Valley, Grüne Erde Welt is an eco oasis spanning 9,000 m². Designed using only natural regional materials and powered by geothermal and solar energy, its architecture is both elegant and sustainable. The building is insulated with an impressive 2,840 m² of Isolena sheep’s wool, creating a zero-energy, climate-neutral space and reducing CO₂ emissions by 45,603.8 kg CO₂e compared to conventional mineral wool insulation. ⁠
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This project shows just how powerful natural insulation can be, not only for energy efficiency but for creating environments that truly connect with nature.⁠
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Discover sustainable insulation solutions that make a difference at the Link in Bio!⁠
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#SheepWoolInsulation #NaturalInsulation #HealthyBuildings #SustainableFuture #EcoFriendly #ISOLENA #KinderGarten #ClimateAction
🐑 SheepWool Insulation, designed by nature, pro 🐑 SheepWool Insulation, designed by nature, proven on site. ✨⁠
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From centuries-old cottages to modern timber frames, our wool insulation delivers breathability, comfort, and sustainability where it matters most.⁠
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Trusted by builders, architects, and homeowners across Ireland, UK and beyond. ⁠
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Discover more about natural insulation at the Link in Bio!⁠
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#SheepWoolInsulation #NaturalInsulation #SustainableBuilding #HealthyHomes #EcoFriendlyLiving #EnergyEfficiency #SheepWool #ISOLENA
🐑 Did you know Halloween began as Samhain in Ir 🐑 Did you know Halloween began as Samhain in Ireland?🎃⁠
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This Celtic festival marked the end of harvest and the start of winter. Sheep were at the heart of rural life, and their wool was essential for warmth as people prepared for the dark, cold months ahead.⁠
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A tradition of protection, comfort, and sustainability that still lives on in every roll of natural sheep’s wool insulation today. 🍂🏡⁠
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🎃 Learn more at the spooky Link in Bio! 🐑 ⁠
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#Samhain #HalloweenHistory #SheepFacts #SustainableLiving #NaturalInsulation #IrishHeritage #SheepwoolInsulation #Isolena
🐑 Project Highlight: Kindergarten Fahr, Switzer 🐑 Project Highlight: Kindergarten Fahr, Switzerland⁠
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Built with natural materials like wood and 450 m² of sheep’s wool insulation, this kindergarten sets a benchmark for ecological design. The wool in the partition walls not only supports the highest sustainability standards but also creates a healthy, balanced indoor climate for children to learn and play in.⁠
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The pavilion-style building blends seamlessly into its natural surroundings, providing children with a space to connect with nature while enjoying a flexible and nurturing environment. 🌱⁠
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Discover more about the benefits of sheep’s wool insulation at the Link in Bio!⁠
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#SheepWoolInsulation #NaturalInsulation #HealthyBuildings #SustainableFuture #EcoFriendly #ISOLENA #KinderGarten #ClimateAction
✂️🐑 Woolly Facts!⁠ On average, a sheep pr ✂️🐑 Woolly Facts!⁠
On average, a sheep produces 2–4 kg of wool each year. That’s enough to make several warm sweaters!⁠
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Some breeds, like Merinos, can grow up to 8 kg, while longwool breeds may produce 10+ kg of fleece in a single shearing.⁠
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 After cleaning (removing grease & dirt), about half to two-thirds of that fleece becomes usable, soft wool.⁠
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Nature’s renewable fibre, grown fresh every year. 🌱⁠
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#SheepWoolInsulation #NaturalInsulation #HealthyBuildings #SustainableFuture #EcoFriendly #ISOLENA #KinderGarten #ClimateAction
🌿🐑 Healthy spaces for curious minds⁠ ⁠ T 🌿🐑 Healthy spaces for curious minds⁠
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The Kita am Wald in Hedendorf, Germany, gives 100 children a natural environment to play, learn, and grow. This unique kindergarten village, designed with five LivingCircles, has over 2,000 m² insulated with ISOLENA Premium sheep’s wool.⁠
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The result? A healthier indoor climate for the children, and an impressive 37,045.4 kg CO₂-eq saved compared to conventional glass wool insulation. 🌍⁠
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Natural materials make a real difference for people and the planet.⁠
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Learn more about the benefits of SheepWool Insulation at the Link in Bio!⁠
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#SheepWoolInsulation #NaturalInsulation #HealthyBuildings #SustainableFuture #EcoFriendly #ISOLENA #KinderGarten #ClimateAction
Insulating your attic? SheepWool Insulation makes Insulating your attic? SheepWool Insulation makes it quick and easy—no dust, no waste, and no tricky offcuts. Just a clean, simple install with natural performance. 🐑🏠⁠
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For more information, check our website at the Link in Bio!⁠
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 #AtticInsulation #SheepWoolInsulation #EasyInstall #SustainableLiving  #NaturalMaterials #IsolenaWool #SustainableBuilding #WoolInsulation #Healthyhomes #EcoFriendlyHomes #EnergyEfficiency #NaturalInsulation #Sheepwool
🐑 Did you know?⁠ A single sheep can munch thr 🐑 Did you know?⁠
A single sheep can munch through 6–8 kg of fresh grass every day, that’s about 2–3% of its body weight!⁠
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Sheep are nature’s lawnmowers, keeping pastures healthy while turning grass into wool, milk, and meat. Proper grazing also helps improve soil health and biodiversity.⁠
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One ewe with lambs usually needs around half to one acre of good pasture per year.⁠
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Healthy sheep = healthy land. 🌾⁠
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#SheepWoolInsulation #NaturalInsulation #HealthyBuildings #SustainableFuture #EcoFriendly #ISOLENA #KinderGarten #ClimateAction
Project Highlight: 18th-century home in Ireland⁠ Project Highlight: 18th-century home in Ireland⁠
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Andy recently completed insulating the loft of his 18th-century home with SheepWool Insulation 🐑. Despite the challenging space, the installation was straightforward, no special tools needed, just easy-to-tear natural wool that worked beautifully around old architectural features.⁠
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For Andy, choosing an insulation that is breathable, non-toxic, chemical-free, and eco-friendly was essential for protecting the character and health of his historic home. 🌿⁠
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We’re so pleased that SheepWool Insulation could be part of this project, and we look forward to seeing the next stages!⁠
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Discover more natural insulation solutions at the Link in Bio!⁠
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#SheepWoolInsulation #CustomerProject #HeritageHomes #NaturalInsulation #SustainableLiving #HealthyHome #EcoBuilding
🏡 A healthy home begins with what you choose to 🏡 A healthy home begins with what you choose to build it with.⁠
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SheepWool Insulation is 100% natural, breathable, and sustainable, keeping your spaces comfortable while caring for the planet. 🌱✨⁠
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For those who value craftsmanship, care, and conscious living, wool is the natural choice. 🐑⁠
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Learn more about building healthier, more sustainable homes at the Link in Bio!⁠
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#SheepWoolInsulation #NaturalMaterials #IsolenaWool #SustainableBuilding #WoolInsulation #HealthyHomes #EcoFriendlyLiving #EnergyEfficiency #NaturalInsulation #SheepWool
We’re live at the Listed Property Show in Malver We’re live at the Listed Property Show in Malvern! 🐑⁠
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Come and find us today and tomorrow (10th and 11th of October, 9 am-5 pm) at the Three Counties Showground, Stand D17, where we’re showcasing our full range of 100% pure SheepWool Insulation and Acoustic Underlay with Ionic Protect®.⁠
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Come say hi and discover how wool can work wonders for your project!⁠
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Our full range of products is also available on our website at the Link in Bio!⁠
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#SheepWoolInsulation #ISOLENA #ListedPropertyShow #Malvern #NaturalInsulation #SustainableBuilding #HeritageRestoration #EcoFriendlyHomes #IonicProtect #ListedBuildings #BuildingConservation
Sheep’s wool is nature’s original insulation. Sheep’s wool is nature’s original insulation. Its crimped fibres trap millions of tiny air pockets, keeping sheep warm in the mountains, and your home cosy in winter and cool in summer. 🐑❄️☀️⁠
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Why not choose the insulation nature perfected? Discover more at the Link in Bio!⁠
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#SheepWoolInsulation #NaturalInsulation #ThermalComfort #EcoFriendlyLiving #SustainableHome #HealthyHome #SheepWool #EnergyEfficiency
We’re heading to the Listed Property Show in Mal We’re heading to the Listed Property Show in Malvern, UK! 🏛️🐑⁠
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Join us at the Three Counties Showground on October 10th & 11th — you’ll find us at Stand D17.⁠
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Come see our full range of 100% pure SheepWool Insulation and Acoustic Underlay with Ionic Protect®, and learn how natural materials can make a real difference in traditional and heritage buildings. 🌿✨⁠
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We can’t wait to meet ewe there! 😄⁠
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🔗 Learn more at the Link in Bio!⁠
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#SheepWoolInsulation #ISOLENA #ListedPropertyShow #HeritageBuildings #NaturalInsulation #SustainableBuilding #EcoFriendlyHomes #MalvernEvents #IonicProtect #GreenRestoration #TraditionalBuilding
Project Spotlight: Home in Ireland⁠ ⁠ This hom Project Spotlight: Home in Ireland⁠
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This home used 2x 50mm Sheepwool Insulation Optimal Rolls to achieve a snug fit, even with joist spacing that varied from 220mm to 420mm. The rolls were cut to size and installed horizontally for full coverage.⁠
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The result: a simple, flexible installation with excellent insulation around tricky areas like pipes and uneven joists. 🌿⁠
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Learn more about natural insulation at the Link in Bio!⁠
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#SheepWoolInsulation #NaturalInsulation #HealthyHome #SustainableLiving #EcoBuilding #HomeRenovation #InsulationTips

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