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Hydroswell Grain - Granular Sodium Bentonite

Verified by manufacturer 1 month ago

SMR PROJECTS LIMITED Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Chemically treated, granular sodium bentonite used as a detailing accessory product.

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Application

BentoGuard Grain is used to fill horizontal cavities and voids in the substrate prior to installing the Hydroswell BentoGuard Membrane. It is also used to seal around vertical penetrations to form a continuous waterproofing system.

Description

BentoGuard Grain is chemically treated, granular sodium bentonite used as a detailing accessory product for Hydroswell BentoGuard Membrane Type A systems.


Features and benefits:

  • When wetted, BentoGuard Grain forms into a dense, low permeable ‘paste’ material that combines with the Sodium Bentonite within the waterproofing products to form a seamless waterproofing membrane.
  • Free swell ratio of BentoGuard Grain is: two grams sifted into deionized water swells to occupy a minimum volume of 16 millilitres.
  • Supplied in 20 kg bags.

General information

Color

Beige

Material

Clay

Guidance for specification option:

Sodium bentonite.

Shape

Formless

Uniclass

Pr_15_31_26_14 ClayPrimary

CAWS

J44/120 Geosynthetic clay lining (GCL)

Specification data - Clay

General requirements

Fill materials generally.

Clay type

Sodium bentonite.

Form

Granular.

Colour

Tan.

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

Hydroswell BentoGuard Membrane: Agrément Certificate 21/5917

Literature

Hydroswell Grain

Hydroswell Grain

Hydroswell BentoGuard Membrane Method Statement

Hydroswell BentoGuard Membrane Method Statement