Non-combustible Glasroc F boards, developed using paper-free glass fibre technology, provide the basis for a range of steel encasement and specialist lining systems. These offer quick and simple installation, and measurable performance for maximum protection and safety. The high impact resistance and moisture tolerance properties of Glasroc F make it suitable for installation in semi-exposed areas before the building envelope is complete, saving cost and time on major projects. Glasroc F performance has enhanced moisture resistant performance, now reaching H1 moisture absorption.