Fibreglass thread not for textile use and glass fibres other than for insulation or textile use; glass fibres, glass sheets and mats used to strengthen plastic, rubber, paper, metal, bitumen, plaster, cement, composite materials

Felts, fabrics and mats made of glass fibres, for textile use; fabrics, knitted fabrics and tissues of fibreglass and glass fibres for strengthening plastic, rubber, metals, bitumens, plaster, rendering and paper for industrial and construction purposes; wall coverings of glass fibres and textile materials