IZOSELF F P3 is used for the lower or intermediate layer of waterproofing of flat roofs with required increased resistance to external fire using a tape with external fire resistance as the final layer (Izoelast reflex F P5). The membrane is installed by removing the protective waxed film while simultaneously pressing the membrane against the base. Base pretreatment with IBITOL coating is recommended (except in thermal insulation and other related bases). The joints are sealed mechanically using a rubber roller. When temperatures drop below +10 ⁰C, it is necessary to use a hot-air accessory to preheat the tape at the overlaps.
Characteristics
- reinforcement: polyester fleece
- flexibility at: -20° C
- flow resistance: 80° C
- breaking force longitudinal / transverse: >400 N / >400 N
- elongation at break: >25 %
