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Supercast CWA

Verified by manufacturer 2 months ago

Fosroc International Limited Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Crystalline growth, crack and capillary sealing, concrete admixture.

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+44 (0)1827 262222 Website

Application

  • Suitable for producing watertight concrete for liquid retaining or excluding structures. Suitable for aggressive exposure classes.
  • Suitable for use in Type B (Integral) watertight concrete construction as defined in BS 8102:2022.

Description

Supercast Crystalline Watertight Additive is designed for use as an integral waterproofing admixture for ready mixed concrete. It is based on a blend of Portland cement and selected active additives, supplied as a grey chloride-free powder. Supercast Crystalline Watertight Additive is supplied, pre-weighed in water soluble bags, for easy dispensing. 


Features and benefits:

  • Reduces porosity, permeability and diffusion coefficient.
  • Actively seals cracks in concrete.

General information

Color

Grey

Material

Cement

Guidance for specification option:

A blend of portland cement and selected active additives, supplied as a grey chloride-free powder.

Warranty description

-

Manufacturer guidance

A project specific warranty document for an agreed period for products supplied in accordance with a detailed specification document is available on request.

Uniclass

Pr_20_31_03_96 Waterproofing mortar admixturesPrimary

CAWS

E10/20 Designated concrete

E10/418 Proprietary admixture

Specification data - Waterproofing mortar admixtures

Third party product certification

British Board of Agrément (BBA) Certificate.

Dosage (% by weight)

1.17%.

Guidance for specification option:

1 bag per cubic metre of concrete (1.17% by weight of cement).

Sustainability data

Country of material origin

United Kingdom

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

Fosroc Supercast CWA - 21/5849

Literature

Supercast CWA Product Data Sheet

Supercast CWA Product Data Sheet

Technical Datasheet Catalogue 15th Edition

Technical Datasheet Catalogue 15th Edition

Case studies

One City Park

One City Park

Canterbury Riverside Square B11-13 Car Park Case Study

Canterbury Riverside Square B11-13 Car Park Case Study

Similar products from Fosroc International Limited

Supercast WCP - Watertight concrete additive