Desc:AR/ARG GLASSFIBRE SPRAY ROVING - HEJ 16.7%HEJ 16.7% is an alkali resistant glass fibre roving (ZrO2>16.7) designed for use in all kinds of GRC exterio...
Desc:AR/ARG GLASSFIBRE SPRAY ROVING - HEJ 16.7%HEJ 16.7% is an alkali resistant glass fibre roving (ZrO2>16.7) designed for use in all kinds of GRC exterio...