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Sika BlackSeal Elastic Damp Proof Membrane

Abbreviation
Appraisal number 770
Valid from
05/12/2018

Information provider
BRANZ Limited
Information type
BRANZ Appraisal
Format
PDF

Description

Sika BlackSeal Elastic is a water-based bitumen emulsion modified with acrylic latex polymer used as a a damp proof membrane behind basement and retaining walls to prevent water vapour penetrating to the interior.

 

Scope

Sika BlackSeal Elastic has been appraised as a damp-proof membrane behind concrete masonry basement walls complying with NZS 4229.

Sika BlackSeal Elastic has also been appraised for use as a damp-proof membrane on buildings subject to specific design within the following scope:

  • where the design of the building will be the responsibility of the building designer; and,
  • with clean, sound, continuous substrates of insitu or precast concrete complying with NZS 3101 and AS/NZS 1170 or concrete masonry complying with NZS 4230 and 4210; and,
  • where the membrane is adequately protected against damage during backfilling and in service; and,
  • where subsoil drainage and free draining granular backfill has been placed behind basement walls.
For assistance with locating previous versions, please contact the information provider.
Notes/comments

This Appraisal replaces BRANZ Appraisal No 770 (2012).

View on Information Provider website Download this resource (PDF, 324KB)
For assistance with locating previous versions, please contact the information provider.

This Appraisal replaces BRANZ Appraisal No 770 (2012).

This resource is not cited by any other resources.

Sika BlackSeal Elastic Damp Proof Membrane

This document is not CITED BY any other resources:

Sika BlackSeal Elastic Damp Proof Membrane

Description

Sika BlackSeal Elastic is a water-based bitumen emulsion modified with acrylic latex polymer used as a a damp proof membrane behind basement and retaining walls to prevent water vapour penetrating to the interior.

 

View on Information Provider website Download this resource (PDF, 324KB)
Sika BlackSeal Elastic Damp Proof Membrane
Description

Sika BlackSeal Elastic is a water-based bitumen emulsion modified with acrylic latex polymer used as a a damp proof membrane behind basement and retaining walls to prevent water vapour penetrating to the interior.

 

View on Information Provider website Download this resource (PDF, 324KB)
This resource does not cite any other resources.

Sika BlackSeal Elastic Damp Proof Membrane

This resource does not CITE any other resources.
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