How do you make fire resistant canvas?

Our current Homceamp Bell Tent Range (2022/23) is suitable for commercial use with heaters or woodfire stoves. Homecamp Bell Tent Canvas is an inherently flame-resistant fabric that has been treated to provide permanent flame-resistant properties. This means that the flame-resistant properties of the fabric will not diminish over time or with repeated cleaning, providing ongoing protection against fire hazards. The process we use to make our canvas is the same process used to produce protective clothing for industrial workers and is certified by the OEKO-TEX® 100 label and EU Ecolabel and meets stringent US and Australian standards.