Warmshell Woodfibre Insulation Boards
Warmshell Woodfibre Insulation boards are sustainable, breathable, rigid insulation slabs.
Warmshell Woodfibre insulation boards are the intelligent insulation option which can buffer and store heat and moisture, keeping you warm and dry in winter and stopping overheating in summer.
Warmshell wood fibre won’t trap moisture because they are highly breathable and exploit woods incredible ability to wick and harmlessly move water. Made with waste sawdust from sustainable FSC accredited forests, they are the sustainable, low carbon option for internal and external wall insulation. And unlike some insulations, our boards are totally free from formaldehyde and other biocides.
Compared to lightweight synthetic insulations, the density of Warmshell woodfibre allows phase-shift to reduce summer overheating as well as giving excellent sound deadening acoustic properties. Warmshell doesn’t just save heat, it creates a comfortable, healthy indoor climate.
The boards can be used as part of our wall insulation system with Internal Plasters or External Renders which is available with detailed guidance, system warranties and installation information. Warmshell Woodfibre boards can be used with our systems to achieve Class B for Reaction to Fire on walls.
Delivery
Costs calculated at checkout based on your postcode and order weight. For bulk orders, contact us . See our shipping policy for lead times and delivery information.
Application Guide
Installed as part of the Internal and External Warmshell Insulation Systems.
Application
Only apply to dry backgrounds. Consult with your supplier for fixing advice. Before rendering or plastering, do not allow the boards to become saturated and ensure the absolute moisture content is no more than 13%. Render within 4 weeks of installation. When used as a sarking board ensure the Warmshell Woodfibre Board is covered with a breather membrane immediately after installation. Compatible renders and plasters are available.
Downloads
Technical Data Sheets
Safety Data Sheets
Key Features
Sustainable & Breathable
Ideal for new build & retrofit
Can be fitted inside or out
Excellent sound deadening acoustic properties
Saves heat & creates a comfortable healthy indoor climate
Made with waste sawdust from sustainable FSC accredited forests
Totally free from formaldehyde and other biocides