Marble Arch, Suite 501 236, A.J.C. Bose Road Kolkata - 700020
Alex Extrusions Supplier of Terrace & Basement Waterproofing Products in India.

Waterproofing Products

Our premium quality product APP or SBS modified bitumen membranes that are made of concrete are used in sealing the leakage of flat and pitched roofs. Generally, the APP or SBS modified Bitumen Membrane roofing is used universally in commercial as well as in residential applications.

Our waterproofing products are made for excellent adhesion as they can be applied on many surfaces by means of using both hot and cold adhesion methods. The final products are highly useful for industrial, commercial & residential roofs, bridges, swimming pools & ponds, renovation of bitumen or asphalt roofs, basements, tunnels and much more.

At Alex Extrusions Limited, we always believe that continuous innovation in quality is the fundamental backbone of our organization. Our Research & Development team always puts their highest efforts in upgrading the quality of existing waterproofing products and manufacturing advance quality bitumen allied products for industrial purposes. We use the finest quality raw materials in manufacturing these APP & SBS bitumen membranes and such standards help us to build up customer reliability for our organization.

Our APP or SBS modified bitumen membranes products have the fundamental advantages like:


      a) Spun bonded polypropylene layers with excellent physical stability

      b) High tensile for commercial & residential developments

      c) Moisture & Vapour absorbency benefits for longer service life

      d) Complete adhesion to cement products

      e) Water resistant quality/ Impermeable

      f) Excellent breath ability

      g) High cold & atmospheric corrosion flexibility

      h) Tough & Durable bitumen with special additives

      i) Heat insulation

      j) Light in weight but best in its benefits

      k) High quality

      l) Cost- effective

     m) Reasonably affordable

     n) Highly packaged & ready to use

     o) High tearing strength

Our understanding of local markets & industrial expertise has enabled us to deliver quality & service to the diverse industries. As a committed brand, premium quality customisation, optimum price and timely deliveries are our essential forte in paving our way to the phenomenal success in markets across the nation and the peripheral countries.

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