waterproofing services in Hyderabad 1 aug 17 - PowerPoint PPT Presentation

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waterproofing services in Hyderabad 1 aug 17

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Water lekages and Dampness are major hindrances in many structures. We rectify them using methodes like – PowerPoint PPT presentation

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Title: waterproofing services in Hyderabad 1 aug 17


1
Waterproofing Services In Hyderabad
2
Introduction
  • Water lekages and Dampness are major hindrances
    in many structures. We rectify them using
    methodes like
  • 1. Cementitious water proofing.
  • 2. Bitumen water proofing.
  • 3. Polyurethane,Polyurea, PU Installation water
    proofing.
  • 4. Membrane Waterproofing etc., based on the
    working conditions.

3
  • a)PU Installation
  • Spray foam is achemical product created by two
    materials, isocyanate and polyol resin, which
    react when mixed with each other and expand up
    30-60 times its liquid volume after it is sprayed
    in place.
  • This expansion makes it useful as a specialty
    packing material which forms to the shape of the
    product being packaged and produces a high
    thermal insulating value with virtually no air
    infiltration.

4
  • b)Spray foam insulaton or spray polyurethane
    foam(SPF)
  • It is an alternative to traditional building
    insulation such as fiberglass.
  • A two-component mixture composed of isocyanate
    and polyol resin comes together at the tip of a
    gun, and forms an expanding foam that is sprayes
    onto roof tiles, concrete slabs, into wall
    cavities, or through holes drilled in into a
    cavity of a finished wall.

5
Thank you
  • Read more waterproofing services in Hyderabad
  • Log on to www.nvlnconstructions.com
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