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General specification
Lambda
W/mK
0.044
Fire classification
D-s2,do
Thickness (mm)
125-735 (before sentence)
Sentence
15%
Density
12.5 kg/m3
Product downloads
GranuTex 44 Bio Technical data sheet
GranuTex 44 Bio Onepager
GranuTex 44 Bio
Granutex 44 Bio is an insulation material made from recycled cotton and wool, giving contractors a biogenic solution that supports sustainable construction standards. Developed for roof and ceiling projects, it combines strong thermal performance with dependable acoustic insulation, helping meet energy targets while improving indoor comfort.
Currently in advanced testing and development, the product is designed with installer safety in focus to reduce irritation risks and ensure ease of handling on-site. By reusing textile fibers, Granutex 44 Bio contributes to lowering textile waste and advancing circular building methods.
Interested? Check lead times & availability, contact us at info@insutex.dk.