The benefits of our cellulose-fibre insulation
- Tom Collings
- Apr 21
- 1 min read
Updated: Apr 24

We use cellulose-fibre material as it is completely safe, environmentally sustainable and extremely high-performance.
Healthy and safe.
No health hazards associated with the materials.
No off-gassing of toxic chemicals over time, unlike other solutions.
Extremely fire-resistant thanks to its tried and tested pre-treatment process.
Resistant to mice and other pests.
Superlative environmental credentials.
Warmcel is a natureplus® certified product. This is an accreditation for products that meet the highest standards, from raw material sourcing / extraction to low emissions and clean production methods.
Warmcel is manufactured from recycled newspapers which are collected from offices, schools, overruns from printing companies and kerbside collections.
The manufacturing process itself uses very little energy.
The best all-round performing insulation for the purpose.
Cellulose is blown in to fill the gaps between floor joists completely, leaving no gaps or cracks that a cut insulation can create.
Existing underfloor ventilation is kept below the insulation we add, avoiding the risk of damp build-up.
We can often insulate a room, and return it to how it was, within a day - minimising disruption to you and your home.
To find out more, and discuss your project, drop us a message today.