conform to EPLF/ FEP requirements
ONE
ONE+ with moisture protection
meet increased EPLF requirements
AIR
AIR+with moisture protection
≥ 400 kPa compressive strength conform to higher MMFA requirements
VIN
VIN+with anti-slip
≥ 700 kPa compressive strength conform to higher MMFA requirements
VIO
VIO+with anti-slip