Welcome to the future of sustainable insulation

SISALWOOL™ Natural Fibre Insulation offers a breakthrough in warmth, soundproofing, and breathability. Crafted from natural sisal fibre's, this versatile insulation solution transforms spaces, ensuring comfort without compromising the planet.

🌱 For every purchase we will plant a tree 🌱 via Tree-Nation

Our story

Our products

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Why choose SISALWOOL™.....

  • Breathable Insulation

    SISALWOOL™ Breathable Insulation offers a transformative solution for spaces that require efficient moisture management. Its natural fibres create a breathable barrier, allowing air to circulate while effectively regulating moisture.

  • Sound Dampening

    SISALWOOL™ Sound Dampening redefines tranquility within spaces, effortlessly diminishing unwanted noise. Its natural fiber composition acts as a powerful absorber, reducing sound transmission and echoes.

  • Thermal Efficiency

    SISALWOOL™ Thermal Efficiency sets the standard for sustainable insulation, harnessing the power of natural fibers to regulate temperature with exceptional precision.

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Let customers speak for us

from 7 reviews
Loft insulation

Much better to use than glass wool but wish they did thicker size but once laid is really good insulation for loft space and don't end up with rash whilst laying out

Terry Scott
SISALWOOL™ Loftroll 500mm wide - Natural Fibre Insulation (Coverage 1.5m2) Packet
A+

This is an absolutely superb product and I was amazed by the speed of delivery, which surpassed all expectations. I'm sure to need similar purchases in the future, and will definitely be a repeat customer!

Ali Bain
SISALWOOL™ 100mm Natural Fibre Insulation - (Coverage 4m2) Packet
We are saving the planet

Great deal excellent for the money and a green product. Thanks for communicating so well too. Excellent delivery and communication from the courier too which is a real bonus. Thanks all round John a great service and interesting innovative product.

Dave Wood
SISALWOOL™ 100mm Natural Fibre Insulation - (Coverage 4m2) Packet
Excellent for soundproofing my old building

Good product. Fast despatch. Recommend. Excellent

Gavin
SISALWOOL™ 100mm Natural Fibre Insulation - (Coverage 4m2) Packet
Great Product!

Arrived quickly and just as described. Good product (watch their video on how to cut it). No problems at all.

Stephen Naesmith
SISALWOOL™ 100mm Natural Fibre Insulation - (Coverage 4m2) Packet
Good floor insulation

Unloading the van was a struggle due to the shameful way it had been loaded .Not the driver`s fault . But it`s here . Fitting it will be another struggle .Good stuff fot insulating under a floor though . And it`s not itchy .

Hanna Mills
SISALWOOL™ 100mm Natural Fibre Insulation - (Coverage 4m2) Packet
Easy to handle

Thank you for the exceptionally fast delivery of an extremely high quality product: I underestimated how many I needed, so have ordered three more!

John
SISALWOOL™ 100mm Natural Fibre Insulation - (Coverage 4m2) Packet
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