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Supercast CWA

Name: Supercast CWA
Brand: Fosroc International Limited
SKU: ucUXTimXHiC1HZu7hkQoWe

Verified by manufacturer 6 months ago

Fosroc International Limited

Third party certifications:

BBA Agrément Certificate
Certificate type

Crystalline growth, crack and capillary sealing, concrete admixture.

Jump to:

+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

Contains Red List materials	No
Country of material origin	United Kingdom
Country of product manufacture	United Kingdom
Manufacturing plant location	Fazeley, Tamworth B78 3XN, UK
Material	Cement Guidance for specification option: A blend of portland cement and selected active additives, supplied as a grey chloride-free powder.
Recyclability	At the end of its service life, the product is embedded within the concrete structure subject to repair. The demolition process comprises the structure being mechanically broken apart, with concrete transported off site for reprocessing. Typically 80% by mass reused as inert aggregate; 20% disposal to inert landfill.
Expected Life	Lifetime