Marble Arch, Suite 501 236, A.J.C. Bose Road Kolkata - 700020

Welcome to Our Company

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At Alex Extrusions Limited, quality works as the dominant force to achieve the greatest in success standards. This motto of ours drives us to reach the goal to be one of the respectable waterproofing company in India. We are the largest manufacturers & suppliers of waterproofing products like APP or SBS modified bitumen membranes that are best to prevent the outflow and leakage of basement & roofs by rainwater during the rainy season. Our waterproofing products provide the best shield for your basement waterproofing, terrace waterproofing, and damp proofing against water infiltration.

Our quality waterproofing products like 5 layered APP or SBS modified bitumen membranes are used in sealing the leakage of flat and pitched roofs, cellular concrete, site cast strengthened concretes & with the prefabricated slabs that are made of concrete, etc. Basically, these Bitumen Membrane terrace waterproofing procedures are most commonly used in the commercial application as well today, in residential roofing purposes.

Unlike other waterproofing company in India, these layered APP or SBS modified Bitumen membranes of ours are made of polypropylene layers which are spun bonded, resilient and are highly tensile. Such higher levels of adhesion are useful in, basement waterproofing, terrace waterproofing, and damp proofing and much more.

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Our Recent Works

Our Services & Products

  • Watertite PY

    Prefabricated waterproofing membrane made of distilled bitumen modified with elasto-plastic polymers and Atactic Polypropylene (APP) providing the .....

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  • Watertite HY

    Prefabricated waterproofing membrane made of distilled bitumen modified with elasto-plastic polymers and Atactic Polypropylene(APP) having a dual h.....

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  • Watertite FG

    Watertite FG is uniquely formulated and designed pre-fabricated membrane made of distilled bitumen modified with elasto-plastic polymers and Atacti.....

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  • Watertite SBS PY

    Watertite SBS - HY is uniquely formulated and designed pre-fabricated membrane made of distilled bitumen modified with specially formulated mixture.....

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  • Watertite SBS HY

    Watertite SBS - HY is uniquely formulated and designed pre-fabricated membrane made of distilled bitumen modified with specially formulated mixture.....

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Latest Blog

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14-12-2017

The importance of choosing the right waterproofing company in India for your home

Waterproofing from best waterproofing company in India is a standout amongst essential necessities in the development of a home. Water can wreak havoc on a structure on the off chance that it isn't waterproofed legitimately by professional waterproofing company in India. The structure would weaken with time, making it flimsy and unsatisfacto.....

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07-12-2017

Terrace waterproofing Comes With These 7 Advantages!

Many individuals work hard and spare cash so they can own a home. As we as a whole know, a house is a critical asset and it is imperative to deal with it. When you turn into a homeowner, you need to ensure that you keep up your home and shield it from the components. It is fundamental to take the vital measures that will keep your home in great .....

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30-11-2017

How Basement Waterproofing by expert waterproofing company in India Improves Your Home

A broken basement that isn't addressed by best waterproofing company in India in a convenient way can cause untold harm. The majority of property owners takes measures to guarantee that their lower level is free of flooding and harm coming about because of dampness. Be that as it may, regardless of their best attempts, a few sorts of pipe cr.....

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