Thermakraft 213 Bituminous Roof and Wall Underlay

Abbreviation
Appraisal number 1230 (2022)
Valid from
24/11/2022

Information provider
BRANZ Limited,
Information type
BRANZ Appraisal,
Format
PDF,

Description

Thermakraft 213 Bituminous Roof and Wall Underlay is a kraft paper-based bituminous building underlay for use under roofs and wall claddings.

Scope

Roof Underlay

1. Thermakraft 213 has been appraised as a non-self-supporting roof underlay on buildings within the following scope:

  • the scope limitations of NZBC Acceptable Solution E2/AS1, Paragraph 1.1 for timber-framed buildings; and,
  • the scope limitations of NASH Building Envelope Solutions, Paragraph 1.1 for steel-framed buildings; and,
  • with masonry tile roof cladding; or,
  • with metal tile or profiled metal roof cladding; and,
  • situated in NZS 3604 and NASH Standard Part 2 Wind Zones up to, and including, Extra High.

Flexible Wall Underlay

2. Thermakraft 213 has also been appraised as a flexible wall underlay for buildings within the following scope:

  • the scope limitations of NZBC Acceptable Solution E2/AS1, Paragraph 1.1 for timber-framed buildings; and,
  • the scope limitations of NASH Building Envelope Solutions, Paragraph 1.1 for steel-framed buildings; and,
  • with direct fixed absorbent and non-absorbent wall claddings; or,
  • with absorbent or non-absorbent wall claddings installed over an 18 mm drained cavity; or,
  • with masonry veneer in accordance with NZBC Acceptable Solution E2/AS1 for timber-framed buildings or NASH Building Envelope Solutions for steel-framed buildings; and ,
  • situated in NZS 3604 and NASH Standard Part 2 Wind Zones up to, and including, Very High.
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This resource is not cited by any other resources.

Thermakraft 213 Bituminous Roof and Wall Underlay

This document is not CITED BY any other resources:

Thermakraft 213 Bituminous Roof and Wall Underlay

Description

Thermakraft 213 Bituminous Roof and Wall Underlay is a kraft paper-based bituminous building underlay for use under roofs and wall claddings.

View on Information Provider website Download this resource (PDF, 531KB)
Thermakraft 213 Bituminous Roof and Wall Underlay
Description

Thermakraft 213 Bituminous Roof and Wall Underlay is a kraft paper-based bituminous building underlay for use under roofs and wall claddings.

View on Information Provider website Download this resource (PDF, 531KB)
This resource does not cite any other resources.

Thermakraft 213 Bituminous Roof and Wall Underlay

This resource does not CITE any other resources.
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