Sika® Watertight Concrete Powder

Sika® Watertight Concrete Powder is a combined water resisting and HRWR/Superplasticising admixture, used to enhance the workability of and reduce the water permeability of concrete.

The product incorporates Sika® ViscoCrete Superplasticiser Technology and depending on material package will produce watertight concrete at a S3 consistence with a w/c ratio of <0.45 without the addition of a separate HRWR/Superplasticiser.

Watertight concrete can be produced which is suitable for BS8102:2009 Type B construction (grades 1-3). Sika® Watertight Concrete Powder meets the requirements of BS EN 934-2 Table 9.

USES

Sika®Watertight Concrete Powder has been specifically formulated to produce high quality watertight concrete. Sika®Watertight Concrete Powder is used as a constituent of the Sika ®Watertight concrete system and contact MUST be made with Sika Ltd to ensure that full system compliance is achieved. This Technical Data Sheet MUST be read in conjunction with Sika publication Sika® Solutions for Watertight Concrete.

  • Water retaining structures
  • Below ground structures
  • Swimming pools
  • Lift pits
  • Tunnels

CHARACTERISTICS & ADVANTAGES

  • Reduced water absorption
  • Reduced water penetration
  • Accurate control of w/c ratio
  • In combination with a Sika® ViscoCrete HRWR/Superplasticiser, SCC can be produced
  • Reduced shrinkage and creep
  • Provided in a water soluble bag for ease of dispensing
  • Consistent performance
  • Reduced stock and environmental issues at production plant

 

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Product Data Sheet | Safety Data Sheet |

Declaration of Performance

Sika® 1+

Sika®1+ is a liquid water resisting admixture used to reduce the permeability of concrete. Used in combination with Viscocrete® Superplasticiser Technology, watertight concrete can be produced which is suitable for BS8102:1990 Type B construction (grades 1-4). It meets the requirements of BS EN 934-2.

USES

Sika®1+ has been specifically formulated to produce high quality watertight concrete. Sika®1+ is used as a constituent of the Sika ®WaterTight concrete system and contact MUST be made with Sika Ltd to ensure that full system compliance is achieved. This Technical Data Sheet MUST be read in conjunction with Sika publication Sika® Technology and Concept for Watertight Construction.

  • Water retaining structures
  • Below ground structures
  • Swimming pools
  • Lift pits
  • Tunnels

CHARACTERISTICS & ADVANTAGES

  • Reduces water absorption
  • Reduces water penetration

 

DOWNLOAD

Product Data Sheet | Safety Data Sheet |

Declaration of Performance