ASBP Natural Fibre Insulation Week - The Natural Way – Innovation, Insulation & Interaction
Ecological Building Systems have been members of the Alliance of Sustainable Building Products (ASBP) Natural Fibre Insulation Group (NFIG) since it's inception and we're pleased to again take part in the Natural Fibre Insulation Week 2025, showcasing a series of in-person events, CPDs, tours and practical hands-on workshops taking place across the UK from 20th – 24th October 2025.
The Natural Way - Innovation, Insulation & Interaction
On Tuesday 21st October Ecological Building Systems will host an event at our offices near Carlisle, giving you an exclusive hands-on experience at our newly launched training facility. Drop in to our offices anytime between 10.00am - 2.00pm and explore our best-in class examples of wall, floor and roof assemblies for both new builds and retrofits featuring natural insulation throughout.






21st October
Date and time
21st October 2025
10:00am - 2:00pm
Location
Ecological Building Systems, Cardewlees, Carlisle CA5 6LF
Price
FREEIdeal for
- Architects
- Architectural Technologists
- Building Surveyors
- Contractors
- Consultants (Energy, Passivhaus)
- Developers
- Home owners/DIYers
- Self Builders
- Specifiers
- Students
- Anyone interested in sustainable, energy efficient building
Key learning
- Types of natural fibre used in insulation
- Advantages of using natural insulation in Retrofit and New Build
- The importance of vapour open insulation in traditional buildings
- Overview of construction systems incorporating natural fibre insulation:
- Innovative Low Carbon Straw Wall System
- Solid Internal Wall Insulation Systems
- Vapour Open, Passivhaus-ready timber frame
- Suspended Timber Floor Systems
- High performance energy efficient Roof Systems
- How to handle, cut and install insulation for Internal Wall Insulation and timber frame construction systems
Description
Meet our expert technical team and take part in live demonstrations where you are able to get practical and roll up your sleeves, taking part in practical sessions using our wall, floor and roof assemblies. Whether you are a seasoned professional or just curious you will have the chance to have a go at installing the products for yourself.
Be amongst the first to see our EcoCocon straw wall system demonstration pod, showcasing our latest breakthrough and collaborative partnership in sustainable construction.
About NFI Week 2025
Natural Fibre Insulation Week is an exciting new showcase of natural fibre insulation (NFI) products and systems, organised by the Alliance for Sustainable Building Products and supported by the ASBP Natural Fibre Insulation Group.
#NFIWeek2025 will provide architects, designers, specifiers, contractors and clients with access to some of the leading industry experts from the ASBP Natural Fibre Insulation Group, which includes the major manufacturers and suppliers of natural fibre insulation in the UK.
NFI Week is an opportunity to find out more about the multiple benefits of natural fibre insulation, get hands-on with NFI via practical demonstrations, and embark on tours of production facilities and site visits.
Agenda
- View our newly launched exemplar practical training facility
- Meet our expert technical team and take part in live demonstrations
- Practical hands-on experience using best in class products for wall, floor and roof assemblies for both New Build and Retrofit projects
- Opportunity for 1-2-1 meetings with our technical team to discuss your project
- View our innovative Straw Wall System pod
- Review and discuss our extensive range of ecological and sustainable construction products