The Story of Sisalwool
It includes Scottish sheep, fishing boats and coffee sacks.
It's a good one.
Sisalwool Silent 50 Acoustic
Sisalwool Silent 50 is a high-performance, natural acoustic insulation made from breathable plant and wool fibres. It delivers a Class B sound absorption rating and immediate results, all with an effortless friction-fit installation.
Sisalwool Silent's density enhances the acoustic benefits of our slabs compared to others on the market, yet it's still breathable thanks to its natural fibre composition, making it suitable to provide ultimate sound insulation ideal to use in stud walls between bedrooms, in office spaces or a home office - with or without the addition of plasterboard!
Each batch is made with fibres such as recycled coffee sacks and off-cuts from the clothing and carpet industries; all materials that would otherwise end up in a landfill.
- Class B sound absorption
- Breathable
- Easy friction-fitted
- Eco-friendly
- Thermal efficient
- Sustainable, low carbon product
- Anti-irritation
- Suitable for retrofit and new buildsNo harmful chemicals
-
User friendly
Delivery by courier.
Looking for a trade prices or have delivery questions? Get in touch with our team directly: 0131 510 9296 or sales@sisaltech.com.
Natural Fibre Insulation
£87.00
GBP
VAT on product included, shipping calculated at checkout.
Sisalwool Silent 50 Acoustic
Sisalwool Silent 50 is a high-performance, natural acoustic insulation made from breathable plant and wool fibres. It delivers a Class B sound absorption rating and immediate results, all with an effortless friction-fit installation.
Sisalwool Silent's density enhances the acoustic benefits of our slabs compared to others on the market, yet it's still breathable thanks to its natural fibre composition, making it suitable to provide ultimate sound insulation ideal to use in stud walls between bedrooms, in office spaces or a home office - with or without the addition of plasterboard!
Each batch is made with fibres such as recycled coffee sacks and off-cuts from the clothing and carpet industries; all materials that would otherwise end up in a landfill.
- Class B sound absorption
- Breathable
- Easy friction-fitted
- Eco-friendly
- Thermal efficient
- Sustainable, low carbon product
- Anti-irritation
- Suitable for retrofit and new buildsNo harmful chemicals
-
User friendly
Delivery by courier.
Looking for a trade prices or have delivery questions? Get in touch with our team directly: 0131 510 9296 or sales@sisaltech.com.
Natural Fibre Insulation
£87.00
GBP
VAT on product included, shipping calculated at checkout.
Looking for our Sisalwool 100product?
Sisalwool Silent 50 is a high-performance, natural acoustic insulation made from breathable plant and wool fibres. It delivers a Class B sound absorption rating and immediate results, all with an effortless friction-fit installation.
Sisalwool Silent's density enhances the acoustic benefits of our slabs compared to others on the market, yet it's still breathable thanks to its natural fibre composition, making it suitable to provide ultimate sound insulation ideal to use in stud walls between bedrooms, in office spaces or a home office - with or without the addition of plasterboard!
Each batch is made with fibres such as recycled coffee sacks and off-cuts from the clothing and carpet industries; all materials that would otherwise end up in a landfill.
- Class B sound absorption
- Breathable
- Easy friction-fitted
- Eco-friendly
- Thermal efficient
- Sustainable, low carbon product
- Anti-irritation
- Suitable for retrofit and new buildsNo harmful chemicals
-
User friendly
Delivery by courier.
Looking for a trade prices or have delivery questions? Get in touch with our team directly: 0131 510 9296 or sales@sisaltech.com.
FAQ
Sisalwool Loftroll comes in large, flexible rolls that are ideal for quickly insulating loft floors between joists.
Sisalwool slabs are pre-cut batts designed for a snug fit in walls, roofs, and floors – perfect where a secure, friction-fit is needed. Both offer the same thermal and breathable performance.
Our wool comes from a variety of avenues, making each blend unique in its own way (while the insulation properties stay the same).
Sisal fibres have a naturally breathable structure that allows vapour to pass through, helping regulate indoor humidity and reduce the risk of condensation or mould. Combined with wool’s ability to absorb and release up to 30% of its weight in moisture without feeling damp, Sisalwool insulation helps maintain healthy indoor environments – ideal for traditional buildings that need vapour openness and long-term stability.
“Sisalwool is easy to cut, fast to install and safe to work. It’s bloody brilliant! Also, there was basically no waste as off-cuts could be used elsewhere unlike PIR.”
About Us
Clients' Projects
ABN7 Architects
Leep Architects
Asset Integrity Scotland
MW Clubb
Green Space Dunbar
Limerich
