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Engineer Plus WAC-99 Waterproofing Chemical

Engineer Plus WAC-99 Waterproofing Chemical


Available Packings 100 g., 500 g.,1 kg., 5 kg., 10 kg., 20 kg., 50 kg., 220 kg. 
Appearance Milky White
Base Modified Polymer
State Liquid Emulsion
pH  8 to 9
Solid Content 50 + 2 %
Coverage 60-70 Sq.ft/kg (depends On Surface)
Specific  Gravity 1.1
Pot-life @30°c 30 Min
Application Above 10°C & below 45°C Temp.
Depth of Accelerated carbonation Test 2 hours :Nil, 4 hours : Nil
Thickness  1-5 mm

WAC-99 is a highly Concentrated multipurpose Latex Emulsion based liquid modifier useful as an additive for concrete mortars in repair/Water proofing application as well as protective coating to cementious substances.


Multiple Advantages :

  • Produces high compressive flexural and tensile strength for durable repairs.
  • White brushable liquid.
  • Useful as bonding   agent for old and new concrete.
  • Useful as an additive to water proofing mortars/concrete.
  • Excellent as a protective coat  cementitous substances.
  • Antimicrobial prevent fungal & bacterial growth economical in application.
  • Excellent barrier to carbon dioxide , chloride, sulphate & nitrates icons, for carbonation resistance coating for protection of concrete subject to adverse climatic condition .
  • Highly elastomeric and crack bridging characteristics.
  • Prevent corrosion
  • Very low water absorption.


Application  procedure:

  • Surface for treatment must be thoroughly cleaned of all laitance, loose materials, oils , greases etc.
  • Mix WAC-99 water and cement thoroughly in 1:1:3 proportion in weight.
  • Pre wet the surface before application
  • Apply 1st coat allow it to dry for 30 minutes
  • Apply second coat and allow it to dry.
  • If required overlay concrete screed/mortar when 2nd coat is tacky
  • Cure the screed/mortar for minimum 3 days.


Area of application (External coating):

  • Bridges, decks, parking areas in highways
  • Reinforcement steel to prevent corrosion.
  • Stepping terraces and flat roofs.
  • Repairs  of worn, damaged  & spoiled concrete.
  • F o r injection, pressure & precision grouting.
  • Kitchen  bathrooms, side walls swimming pools, safety Tanks etc.


At the time of construction :

When used as an admixture with cement concrete mortar it works as a hardner, wetting and finishing agent. For fast setting is recommended in cement concrete mixture @ 100 gms. to 500 gms. Per bag of cement (50 Kg.) when used with cement curing is must as per norms.


At the time of Painting:

  • With water based paints (synthetic & acrylic) it can be used to enhance life and brightness.
  • 20 % WAC-99 for exterior (4 kg. in 20 kg of any water base paint)
  • 10 % WAC-99 for interior (2 kg. in 20 kg. of any water base paint)


Precaution & Limitations : 

Container should be tightly closed after application. Clean tools with water.


Note : Above information’s are given in good faith, ICO Ltd. are not responsible for any misuse,  mishandling & claims.


Disclaimer :

  • The product information & application details has been given in good faith and as a general
  • guideline. The company does not assume liability for unsatisfactory results and damage.

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  • Price : Rs. 62

    Pack Size : 100 gm

  • Price : Rs. 287

    Pack Size : 500gm

  • Price : Rs, 546

    Pack Size : 1 Kg

  • Price : Rs. 2590

    Pack Size : 5 Kg

  • Price : Rs. 4900

    Pack Size : 10 Kg

  • Price : Rs. 9660

    Pack Size : 20 kg

  • Price : Rs. 23450

    Pack Size : 50 kg

  • Price : Rs. 100100

    Pack Size : 220 kg

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