APP Membrane Waterproofing

APP Membrane Waterproofing

By MountInfraProject

At MountInfraProject, we provide expert APP Membrane Waterproofing Services—a highly durable and trusted method for waterproofing a variety of surfaces including rooftops, terraces, basements, and podiums. APP (Atactic Polypropylene) Membrane is a plastomeric waterproofing membrane made of bitumen modified with high-quality thermoplastic polymers. It is known for its excellent resistance to aging, UV rays, and extreme weather conditions, making it an ideal long-term waterproofing solution for both residential and commercial structures.

Why Use APP Membrane Waterproofing?

Moisture infiltration can cause severe damage to buildings—from structural weakening and corrosion to the growth of mold and mildew. APP membrane acts as a strong, flexible barrier that prevents water from penetrating concrete and masonry structures, protecting your investment from costly repairs and deterioration.

Key Features of APP Membrane:

  • Excellent tensile strength and elongation

  • High resistance to UV radiation and weathering

  • Long-lasting waterproofing performance (10+ years with proper installation)

  • Suitable for both exposed and concealed applications

  • Easy to install and maintain

Where We Apply APP Membrane:

  • Terraces and Rooftops

  • Basement Slabs and Retaining Walls

  • Podiums, Balconies & Deck Areas

  • Sunken Slabs (e.g., Bathrooms and Kitchens)

  • Water Tanks and Lift Pits

  • Parking Areas & Ramps

Our APP Membrane Waterproofing Process:

  1. Surface Cleaning & Preparation
    The application surface is cleaned thoroughly to remove dust, debris, grease, and moisture. Any cracks or surface irregularities are repaired for a smooth and even base.

  2. Application of Primer
    A bituminous primer is applied to improve adhesion between the concrete surface and the membrane.

  3. Membrane Placement
    The APP membrane rolls are carefully aligned and laid out. Using a torch, the membrane is heated and bonded firmly to the primed surface using a torch-on method.

  4. Edge Sealing & Overlaps
    Membrane edges and overlaps are sealed with precision to ensure zero water ingress and a seamless, watertight finish.

  5. Protective Screed or Tiling (if required)
    In high-traffic or exposed areas, a protective screed or tiling layer is applied over the membrane to enhance durability and aesthetics.

Why MountInfraProject?

  • Certified Products: We use high-quality APP membranes from trusted brands that meet international standards.

  • Skilled Installation Team: Our trained technicians follow a strict quality protocol for error-free installation and finishing.

  • Site-Specific Solutions: Each project is evaluated carefully to determine membrane thickness, application method, and protection layers based on site conditions.

  • Long-Term Assurance: Our APP membrane waterproofing service comes with performance warranties, giving you peace of mind for years.

Whether you’re dealing with a new construction or repairing an old structure, MountInfraProject ensures superior protection through professional-grade APP Membrane Waterproofing that lasts the test of time and weather.