Crocodile Flex 2K

Flexible Waterproofing Cement (2 components)

Product Features

  • High adhesion strength
  • Covering of pin holes and small cracks
  • Can be covered with tiling
  • Powerful water pressure resistance


  • Waterproofing and protection a water retaining structures, such as reservoirs, water mains and swimming pools
  • Tile fixing and waterproofing of bathrooms, Kitchens and other wet room in hotels, hospitals, offices, and residential buildings
  • Waterproofing of terraces and balconies under the pavement
  • Internal and external waterproofing and protection of new and old buildings, facades against dampness, rain

Standard : ASTM D412, ASTM C882, BS 1881

Color : Grey


Net weight : 23 kg per set (cement 18 kg, resin 5 liters)

Flex 2K is 2 components cement based product. Flex 2K is a coating with flexible and waterproofing. It can adheres to practical surfaces such as concrete, mortar plasters, bricks, concrete blocks pre-fabricated panels, etc.

Application Instruction

Substrate Preparation

  • Clean the surface to be free from dust, grease, concrete scrap or unknown matter etc.
  • Fill cracks if any on the surface with suitable repairing material. Fill wall border or joints with sealant.
  • The concrete surface must be damp.


Cement 3.6 kg : Resin 1 liter or

Cement 2.5 parts : Resin 1 part (by volume)

Estimated Coverage

1.5-2 kg/sq.m./ 2 coats


  • Mix Crocodile Flex 2K part A (Cement) with part B (Resin)
  • Prepare only as much as can be applied within 30 minutes period. Do not add resin or water.
  • Apply with brush. The second coat should be applied, allowing 2-4 hours apart between each application.
  • The surface should be left to dry at least 3 days.
  • Tile work should be done on surface after 3 days.
  • Reservoirs and tanks should be filled after 7 days drying time.


  • Do not left expose
  • Cement may cause injury to skin or eyes. Use of rubber gloves, dust masks, eye protection, and other safety equipment is recommended.
  • If contact with eyes occurs, flush immediately and repeatedly with water, and then contact doctor immediately.
  • Avoid contact with skin. Wash thoroughly after handling.
  • Keep out of reach of children


  • It should be kept in a dry place and the temperature is not too high to avoid product’s degradation.
  • Shelf life for 1 year since manufactured date.