FIRE PROTECTION REFURBISHMENT OF "HISTORICAL" SLAB CEILING WITH GIRDERS AND SOLID BRICKS
PROTECTION TO FIRE RETROFIT OF EXISTING SLABS
Reference standard: EN 1365- 2: 2014
Fire resistance: REI 120
Exposure to fire: intrados
Height and stratigraphy of the slab: H= 170mm – consisting of 120mm height IPE 120 beam + 50mm concrete slab
Protective system: Transparent intumescent system composed of Amotherm Brick WSB and Amotherm Brick WSB Top finish
Environmental certification: Indoor Air Comfort GOLD® 6.0 of 02/2017– EPD according to ISO 14025 and EN 15804
Consumption on bricks: 1.2 kg/m2 of Amotherm Brick WSB and 0.10 kg/m2 of Amotherm Top WSB
Consumption on beams: 0,8 kg/m2 Amotherm Steel WB
Technical reference document: Classification report I.G. 411097/4353 FR
Surface preparation Steel: Amotherm Steel Primer WB at 0.10 kg/m2
Surface preparation Brick: Amotherm Primer WB at 0.15 kg/m2