Mak Polyplast Regular is a polymeric waterproofing membrane consisting of five layers. The Centre core consists of 20 micron High Molecular High Density Polyethylene Film. The Polyethylene Film is the reinforcement barrier against water and moisture. The Centre Core is provided on both sides with APP polymer modified bitumen with properties of high Softening point, Heat resistance and high Penetration making it ideal for waterproofing purposes. The polymer modified bitumen is protected on both sides with thermo-fusible High Molecular High Density Polyethylene Film. The polymeric membrane has elongation exceeding 300% to absorb all Structural movements. It has a very high tensile strength and cold resistivity to adapt to all contours.
- UV Resistant
- Increase flexibility at low temperature
- Excellent weathering
- Fire resistant
PACKAGING: 1x 20 m roll of 0.8mm, 1mm & 1.5 mm thick membrane.
Areas of Application
- Airport aprons & Ramp areas
- Bridges & Tunnels
- Inverted roofs & Parapets
- Terrace, Balconies & Patios
- Concrete Foundation & Footings
- Basement & Pile Heads
- Swimming Pools
- Water retaining bodies and tanks.
Application Procedure
- The surface has to be cleaned to have a smooth surface.
- Apply a coat of Mak Primer @ 0.3 lit/sqm
- A Coat of Makphalt Bitumen 85/25 or 90/15 is coated on the surface @ 1.2kg/sqm or Mak Bond for cold application.
- Mak Polyplast Regular is unrolled over the coated surface and bonded completely on the substrate with overlaps of 10 cm. The overlaps are sealed with flame or Blown Bitumen.
- Mak Polyplast Regular is to be topped with a second layer of Makphalt Bitumen @ 1.2Kg/Sqm and finished with Mak Silver Paint. If necessary, it can be topped with tiles or cement mortar.
