SOLITEX EXTASANA ADHERO® Self-adhesive Underlay

Abbreviation
Appraisal number 989
Amendment
24 April 2019
Valid from
20/12/2017

Information provider
BRANZ Limited
Information type
BRANZ Appraisal
Format
PDF

Description

SOLITEX EXTASANA ADHERO® is a self-adhesive, synthetic underlay for use over rigid wall underlays under cavity or direct fixed wall claddings or over rigid roof sarking of pitched roofs.

SOLITEX EXTASANA ADHERO® Self-Adhesive Underlay is also suitable for use as a roof and wall underlay on Structural Insulation Panel (SIP) construction or Cross Laminated Timber (CLT) construction.

Scope

Use over Rigid Wall Underlays

SOLITEX EXTASANA ADHERO® Self-Adhesive Underlay has been appraised for use as a wall underlay over fibre cement and plywood rigid wall underlays on timber and steel framed buildings within the following scope:

  • the scope limitations of NZBC Acceptable Solution E2/AS1, Paragraph 1.1 with regards to building height and floor plan area; and
  • with direct fixed absorbent and non-absorbent wall claddings; or
  • with absorbent and non-absorbent wall claddings installed over an 18 mm minimum drained cavity; or,
  • with masonry veneer in accordance with NZBC Acceptable Solution E2/AS1 for timber framed buildings or to a specific design for steel framed buildings; and
  • situated in NZS 3604 Wind Zones up to and including Extra High.

Use over Rigid Roof Sarking

SOLITEX EXTASANA ADHERO® Self-Adhesive Underlay has also been appraised for use as a roof underlay over plywood roof sarking on timber and steel framed buildings within the following scope:

  • the scope limitations of NZBC Acceptable Solution E2/AS1, Paragraph 1.1 with regards to building height and floor plan area; and
  • with roof claddings in accordance with NZBC Acceptable Solution E2/AS1, Paragraphs 8.1 – 8.4; and
  • situated in NZS 3604 Wind Zones up to and including Extra High.

Use over Roofs and Walls of SIP and CLT Construction

SOLITEX EXTASANA ADHERO® Self-Adhesive Underlay has also been appraised for use as a wall and roof underlay when used on buildings within the following scope:

  • the scope limitations of NZBC Acceptable Solution E2/AS1, Paragraph 1.1 with regards to building height and floor plan area; and
  • used on buildings constructed from Structural Insulated Panels (SIPs); or
  • used on buildings constructed of Cross Laminated Timber (CLT); and
  • with absorbent and non-absorbent wall claddings installed over an 18 mm minimum drained cavity; or,
  • with masonry veneer to a specific design for SIP or CLT buildings; and,
  • with roof claddings in accordance with NZBC Acceptable Solution E2/AS1, Paragraphs 8.1 - 8.4; and,
  • situated in NZS 3604 Wind Zones up to and including Extra High.

(Note: CLT and SIP construction systems have not been assessed and are outside the scope of this Appraisal. See also Paragraph 7.12.)

Specific Design

SOLITEX EXTASANA ADHERO® Self-Adhesive Underlay has also been appraised for use over rigid wall underlays or roof sarking on buildings subject to specific weathertightness design. Building designers are responsible for the building design and for the incorporation of SOLITEX EXTASANA ADHERO® Self-Adhesive Underlay into their design in accordance with the declared properties and the instructions of Pro Clima (NZ) Ltd.

 

For assistance with locating previous versions, please contact the information provider.
Notes/comments

This Appraisal was amended 24 April 2019 to update the maximum exposure period to 180 days.

View on Information Provider website Download this resource (PDF, 495KB)
For assistance with locating previous versions, please contact the information provider.

This Appraisal was amended 24 April 2019 to update the maximum exposure period to 180 days.

This resource is not cited by any other resources.

SOLITEX EXTASANA ADHERO® Self-adhesive Underlay

This document is not CITED BY any other resources:

SOLITEX EXTASANA ADHERO® Self-adhesive Underlay

Description

SOLITEX EXTASANA ADHERO® is a self-adhesive, synthetic underlay for use over rigid wall underlays under cavity or direct fixed wall claddings or over rigid roof sarking of pitched roofs.

SOLITEX EXTASANA ADHERO® Self-Adhesive Underlay is also suitable for use as a roof and wall underlay on Structural Insulation Panel (SIP) construction or Cross Laminated Timber (CLT) construction.

View on Information Provider website Download this resource (PDF, 495KB)
SOLITEX EXTASANA ADHERO® Self-adhesive Underlay
Description

SOLITEX EXTASANA ADHERO® is a self-adhesive, synthetic underlay for use over rigid wall underlays under cavity or direct fixed wall claddings or over rigid roof sarking of pitched roofs.

SOLITEX EXTASANA ADHERO® Self-Adhesive Underlay is also suitable for use as a roof and wall underlay on Structural Insulation Panel (SIP) construction or Cross Laminated Timber (CLT) construction.

View on Information Provider website Download this resource (PDF, 495KB)
This resource does not cite any other resources.

SOLITEX EXTASANA ADHERO® Self-adhesive Underlay

This resource does not CITE any other resources.
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