The IZOELAST REFLEX F P4 bitumen waterproofing membrane is used as the finishing layer in double- or multi-layer waterproofing systems. Fire resistance class of the Top reflex system: Broof(t1). The membrane is protected by a layer of schist aggregate on the top and by a fusible film on the bottom.
By incorporating an anti-flaming agent, the membrane meets the requirements of CEN/TS 1187, test 1.
Characteristics
- reinforcement: polyester felt
- flexibility at low temperatures: ≤ –15 °C
- flow resistance at elevated temperature: ≥ +100 °C
- tensile strength: longitudinal ≥ 600 N/50 mm; transverse ≥ 550 N/50 mm
- elongation at break: ≥ 35 %/50 mm
