Parameters:
Thermal conductivity:
λmean 0,037 W/(m∙K), λD 0,037 W/(m∙K)
Density foam in finished product:
7 - 12 kg/m³
Water vapour resistance factor, μ:
≥ 4,65
Compressive strength at 10 % strain:
≥ 5 kPa
Open cells content:
80 - 90 %
Reaction to fire classification / flammability class:
BS1d0, NRO / F
Emission of volatile organic compounds VOC:
Purios polyurethane insulating foam can be used in category A and B rooms intended for human occupancy
Product declaration:
"Ozone safe"
Certificate of constancy of parameters:
25 years
Mushroom Growth Statement:
We declare that tests performed on our products have shown resistance to fungal growth and antimicrobial activity