NiloFlex 5


NiloFlex 5 are elastomeric waterproofing membranes, manufactured in an advanced continuous calendaring process by saturating and coating a synthetic carrier with a waterproofing compound made of a special grade of bitumen, modified with SBS polymers. While the SBS polymers enhance the thermal, mechanical, and aging properties of the membrane compound, the mechanical characteristics of NiloFlex 5 are established by the non-woven continuous filament spun-bond Polyester or Glassfiber mat which acts as the reinforcement that provides the membrane with its particular tensile strength, tear resistance, puncture resistance and elongation properties.

The upper surfaces of NiloFlex 5 is covered with an anti adhesive finish material, whereas the lower surface is laminated with a thermo-fusible polyethylene film.


NiloFlex 5 are multi-purpose membranes for roofing and waterproofing applications subjected to different mechanical stresses, movement and moderate weathering conditions, in multi-layer systems and can be used as a single layer in specific applications.

NiloFlex 5 membranes are particularly recommended for the following applications:

  • Protected waterproofing of roof decks or substrates subject to movements.
  • Foundations & underground structures.
  • Waterproofing of wet areas, mechanical rooms and terraces.

NiloFlex 5 MINERAL is used for exposed applications or as a capsheet in a multi-layer system.

Spec Sheet


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