Terrace Waterproofing Solutions - PowerPoint PPT Presentation

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Terrace Waterproofing Solutions

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When you are building a house, it is very important to undertake the necessary steps to prevent water leakages and seepage. Raja & Raja is India’s leading brand in waterproofing and offers a wide variety of products and solutions to meet all your waterproofing needs from foundation to roof.visit us to know more. – PowerPoint PPT presentation

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Title: Terrace Waterproofing Solutions


1
Terrace Waterproofing
terrace waterproofing
2
Water-proofing
  • Building water-proofing is a process which is
    designed to prevent water from penetrating a
    building.
  • Usually extensive waterproofing measures are
    added to a building at the time of construction,
    to provide moisture control from the start
  • Waterproofing may also be done after a building
    is built, to address problems as they emerge or
    as part of a building retrofit.
  • Water proofing is done in various parts of the
    building.

3
Water proofing is done in various parts of the
buildingwhich include 1.WC 2.Bathrooms 3.Terrace
4.Basement 5.Swimming pools 6.underground
Ducts. 7.under ground and overhead water
tanks Water-proofing maintains the appearance of
the building and increases the life of the
structure.
4
Terrace Waterproofing
5
Procedure For Terrace Waterproofing
SURFACE PREPARATION
  • Rake the construction joints to remove loose
    concrete from the joint.
  • Drill holes and fixing nozzles in construction
    Joints and patching the joint with cement sand
    mortar.
  • Clean the RCC Substrate of all oil, grease and
    loosely adhering particles.

6
  • Spread cement mortar in 14 along with
    water-proofing compound over the
  • brick bat coba.
  • Press the cement mortar with a ruler of length of
    2m.
  • Level the surface with a wooden float, keeping
    25mm thickness.
  • Apply thick cement slurry over the levelled
    surface, along with the water- proofing compound
    for a smooth finish.
  • Polish the surface with metal float
  • Make vertical and horizontal lines at an intervel
    of 300mmX300mm, using a cotton line dori of
    minimum 3mm thick so as to avoid cracking of the
    top layer.
  • Clean and cure the final coat for 21days with
    atleast 150mm water standing
  • on the water proofing.

FFinal coat for terrace water-proofing
  • Spread cement mortar in 14 along with
    water-proofing compound over the
  • brick bat coba.
  • Press the cement mortar with a ruler of length of
    2m.
  • Level the surface with a wooden float, keeping
    25mm thickness.
  • Apply thick cement slurry over the levelled
    surface, along with the water- proofing compound
    for a smooth finish.
  • Polish the surface with metal float
  • Make vertical and horizontal lines at an intervel
    of 300mmX300mm, using a cotton line dori of
    minimum 3mm thick so as to avoid cracking of the
    top layer.
  • Clean and cure the final coat for 21days with
    atleast 150mm water standing
  • on the water proofing.

7
BRICK BAT COBA TREATMENT
  • All existing treatment, coatings on roof slab top
    is to be removed and surface cleaned by hard wire
    brush and washed with water.
  • The surface should be free from any oil, grease,
    dust etc.
  • Remedial measured by provided to all structural
    cracks.

8
REACH US
Address C/o Raja Raja Group of
Companies 1/12. Shashtri Nagar, 90 Feet Road, Opp
Pant Nagar Police Station Corner, Ghatkopar (E),
Mumbai - 400 075. CALL US t 022-250 80
101 EMAIL US mail_at_raja-n-raja.com Website http
//raja-n-raja.com/
9
Thank You!
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