Bituplus P4180 bitumen membranes are plastomeric waterproofing membranes, manufactured from a rich mixture of bitumen and selected polymers (Atactic Poly Propylene) blended together to obtain excellent heat and UV resistant and waterproofing properties. The polymerized bitumen is coated on to a dimensionally stable reinforcement core of non woven, spun bond polyester, rot-proof fabric. The membrane has excellent tensile and tear strengths and has a high fatigue and puncture resistance.
Bituplus P4180 is used as a waterproofing/damp proofing membrane for protection of various substrates in a wide range of applications which includes the following:
- Inverted roofs.
- Terraces, balconies and patios.
- Sunken slabs.
- Concrete foundations and footings.
- Pile heads.
- Swimming pools and water retaining structures.
- Bridges and tunnels.
- Airport aprons and ramp areas.
High resistance to positive water and vapour pressure.
Good dimensional stability under tension.
High puncture and fatigue resistance.
High tensile and tear strengths.
Resists water borne chemicals.
Accommodates structural movements.
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