Watertight Platinum Plus Roof Underlay

Abbreviation
Appraisal number 1073
Valid from
19/10/2020

Information provider
BRANZ Limited
Information type
BRANZ Appraisal
Format
PDF

Description

Watertight Platinum Plus Roof Underlay is a synthetic building underlay for use under roof claddings. The underlay consists of a micro-porous, water-resistant film laminated to two-layers of non-woven, spun bonded polyolefin and is coloured black on top and grey on the bottom.

Scope

Watertight Platinum Plus Roof Underlay has been appraised for use as a roof underlay on buildings within the following scope:

  • the scope limitations of NZBC Acceptable Solution E2/AS1, Paragraph 1.1 for timber-framed buildings; or,
  • the scope limitations of NASH Building Envelope Solutions, Paragraph 1.1 for steel-framed buildings; and
  • with masonry tile roof cladding; and,
  • with metal tile roof cladding and profiled metal roof cladding; and,
  • situated in NZS 3604 Building Wind Zones up to, and including Extra High.
For assistance with locating previous versions, please contact the information provider.
View on Information Provider website Download this resource (PDF, 738KB)
For assistance with locating previous versions, please contact the information provider.
This resource is not cited by any other resources.

Watertight Platinum Plus Roof Underlay

This document is not CITED BY any other resources:

Watertight Platinum Plus Roof Underlay

Description

Watertight Platinum Plus Roof Underlay is a synthetic building underlay for use under roof claddings. The underlay consists of a micro-porous, water-resistant film laminated to two-layers of non-woven, spun bonded polyolefin and is coloured black on top and grey on the bottom.

View on Information Provider website Download this resource (PDF, 738KB)
Watertight Platinum Plus Roof Underlay
Description

Watertight Platinum Plus Roof Underlay is a synthetic building underlay for use under roof claddings. The underlay consists of a micro-porous, water-resistant film laminated to two-layers of non-woven, spun bonded polyolefin and is coloured black on top and grey on the bottom.

View on Information Provider website Download this resource (PDF, 738KB)
This resource does not cite any other resources.

Watertight Platinum Plus Roof Underlay

This resource does not CITE any other resources.
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