The IZOELAST REFLEX F P5 bitumen waterproofing membrane is used as the top layer in double-layer waterproofing of flat roofs without a load, Top reflex system external fire performance class: Broof(t1). The membrane is protected by a layer of schist aggregate on the top side and by a fusible film on the bottom side.
Characteristics
- reinforcement: polyester felt
- flexibility at low temperatures: ≤ –15 °C
- flow resistance at elevated temperature: ≥ +100 °C
- tensile strength: longitudinal ≥ 700 N/50 mm; transverse ≥ 600 N/50 mm
- elongation at break: ≥ 35 %/50 mm
