Overview Usage Product Specifications Handling Precautions

Waterproofing Super Latex


TRUBUILD WSL-334 (Super Latex) is a ready to use styrene butadiene latex used for high performance applications of repairs and water proofing. It is used for repairing of old construction like floor, beams slabs etc. and water proofing of toilets, kitchen, bathroom and terraces. It has excellent bonding strength for old to new concrete and to plaster.

  • It is used for different concrete repair application like spalled concrete, stone work, plaster, etc.
  • It is also used for water proofing of toilets, kitchen, bathroom and terraces to prevent leakage and dampness.
  • It is used as a bond coat and bonding plaster to plaster, concrete to concrete, plaster to concrete masonry to stone work for plastering over brick masonry.
  • It is for repairs of plaster cracks more than 5 mm in gaps of masonry and RCC substrate.
  • It is used to coat rebar which prevents corrosion.
  • Free from chloride content.
  • Prevents corrosion.
  • Single component product and easy to use due to its low viscosity.
  • It prevents cracking, improves hardness & Flexural strength
  • It has excellent bonding on various substrates like concrete, masonry, stone work, plasters, etc.
How to use
How to use

Surface Preparation

  • The surface should be clean and dried before application. It should be free from dust, unsound material, loose plaster, oil, paint, grease, algae and corrosion deposits. Roughen the any smooth surface by scrubbing
  • Expose corroded rebar and remove all scales & corrosion deposits on the surface



  • For less than 25 kg on mix hand mixing is permissible, for quantity above to 25 kg use of proper mixture machine is recommended to get proper mixing.
  • Before application surface should be thoroughly saturated with water and ensure removal of any excess water prior to application.


Water proof, Bondcoat & Rebar Coating

  • Make a slurry of 1: 4: 7 ratios of Trubuild WSL 334, Water and cement.
  • Charging of cement and mixing should be done slowly to avoid any air entrapment.
  • Apply one coat on surface and allow it to dry. After 4-6 hrs of first coat, apply second cost and then again allow it to dry. The repair or top mortar application should be carried out when then slurry coating is still tacky.


Renders & Patch repairing Mortar

  • For render and patching repair mortar application following quantities are to be mix (Cement: 50 kg, Sand: 150 kg, Trubuild WSL 334: 5 kg & Water: 15 lit).
  • Mix 5 kg of Trubuild WSL 334 with 15 litres water.
  • Use this mix to make mortar with cement & sand.
  • Wet the crack completely.
  • Apply a single coat of Trubuild WSL 334 prior to crack filling.
  • Do the crack filling when the coating is still tacky.


Water proof or Repair Plaster

  • For water proof or repair plaster following quantities are to be mix (Cement: 50 kg, Sand: 150 kg, Trubuild WSL 334: 1 kg & Water: 20 lit).
  • Mix 1 kg of Trubuild WSL 334 with 20 litre of water.
  • Use this mix to make mortar with cement & sand.
  • Final layer of plaster must not be mixed with Trubuild WSL 334. Trubuild CPS should be added in the final layer of plaster.


Technical Details


Properties Standard Results
Physical state   Low Viscous liquid
Appearance   Opaque
Colour   White
pH IS:9103-1999 7-9
Specific Gravity   1.01-1.03
% Solid IS:101 (P-8/S-6):1993 42-44%
Compressive Strength (ASTM C579) 30-40 N/mm²
Usage Restriction
Restriction of usage
  • Not recommended for use in very critical concrete repairs.
  • Strictly do not dilute beyond recommendation.
  • To be applied over damp substrate but surface should be touch dry.
  • Waterproof coats must be protected with screeds/plaster.
Shelf Life
Shelf Life

24 months from the date of manufacturing. (Storage Temp 2°C- 40°C)


Product should be stored in a dry place in their original, properly closed containers at temperature between 2 - 40°C. Partially emptied container should be closed immediately

  • Packing

    200 gm, 500 gm, 1 kg, 5 kg, 10 kg & 20 kg

Handling precautions

Mandatory and recommended industrial hygiene procedures should be followed whenever our products are being handled and processed. For additional information please consult the corresponding product data sheets and the brochure “Hygienic precautions for handling plastic products”.

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