RGM-MB-AP APP Modified Bitumen Membrane

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RGM-MB-AP APP Modified Bitumen Membrane


RGM-MB-AP APP (Atactic Polypropylene) modified bitumen membrane is made by saturating the base in bitumen, or thermoplastic elastomer (such as APP, APAO, APO), reinforced with polyester or fiberglass, finishing the upward face with polythene membrane, fine sands or mineral slates (or grains) or etc.


 Surface Coating Material

 Fine sand, mineral granule, PE film, aluminum film, and other   insulation materials.


 White\black\gray\blue\green, or customized


 3.0mm\4.0mm or customized




 10m, 15m or customized


 Polyester or fiberglass

*The thickness, width and length can be made based on customers’ requirements.

* Single side adhesive and double sides self adhesive can be made.

  • Hot Areas
    APP membrane is specially suitable for areas of high temperature and of strong sun-shine.
  • Good Weather Ability
    No flow at High temperature, no brittle at low temperature, simple construction and no pollution.
  • Excellent Performance
    Excellent performance in Good impermeability ,anti-puncture, anti-broker, anti-resistance, anti-erosion, anti-mildew, anti-weathering.
  • Good Tensile Strength
    Possess good tensile strength, elongation rate and size stability which could be well suited the substrate distortion and crack.
  • Basement and roofing

    Basement and roofing of key waterproof engineering, industrial and civil engineering.

  • Bridge and Road

    Bridge, road, granary, tunnel, park, swimming pool, sewage purifying pool and others.

  • Hot areas

    Especially adapting to the waterproof of structure changeable and hot area.

More Details Installing Guideline
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  • Base treatment: The base layer should be solid, smooth and clean. The protruded corners and recessed corners should be treated with circular arc, and the base treatment primer should be evenly applied. It should not be exposed to the bottom. The membrane can be laid after the surface is dry.
  • Attachment of waterproof layer in detail: The protruded corners and recessed corners, tube root, sulcus, deformation joint and other parts should be treated as additional layer, and the pre-cut size and shape should be laid on the base layer.
  • Large-area construction: the membrane is opened to release the stress, and it is pre-laid according to the position of the plane elastic line. After pre-laying, it is rolled from the two ends to the middle, and the web is rolled from the middle to the both ends. The end of the waterproof layer should be fixed with a metal bead and sealed with a sealant.
  • Protection of the isolation layer: The outer surface of the waterproof layer shall be provided with a protective layer according to the relevant specifications or design requirements. When membrane with its surface covered with shale sheet or the mineral granule is used as the exposed waterproof layer, no protective layer is provided.
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