Sika® Watertight Concrete Powder

Specifically formulated to produce high quality watertight concrete. Used as a constituent of the Sika® Watertight concrete system and contact with Sika Ltd is essential to ensure that full system compliance is achieved.

Features and benefits:

• 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.

Features:

• Formulated for use in concrete with a medium to high workability (>S3 Consistence) with a minimum cement content of 350 kg/m³ and a maximum water/cement ratio of 0.45.

• Sika® Watertight Concrete Powder has been specifically formulated to produce a S3 consistence with a w/c ratio of <0.45 at 350 kg/m³ without the addition of a separate HRWR/Superplasticiser.

• Subject to material package and cement content water reductions of between typically 10–15% can be achieved. Laboratory trials are always recommended to evaluate and confirm actual water reduction.

• Should the addition of a HRWR/Superplasticiser be required to achieve a w/c ratio of <0.45 it is recommended that a Sika® ViscoCrete HRWR/Superplasticiser be selected.

DoP 02 07 05 04 001 0 000012 1088, certified by Factory Production Control Body 0086, Certificate 541325, and provided with the CE mark.