Viking CertainTeed Asphalt Roofing Shingles
- Abbreviation
- Appraisal number 276 (2023)
- Valid from
- 15/11/2023
- Information provider
- BRANZ Limited,
- Information type
- BRANZ Appraisal,
- Format
- PDF,
Description
Viking CertainTeed Asphalt Roofing Shingles are glass-fibre reinforced asphalt shingles surfaced with mineral chips with a ceramic coating. They are available in four shingle types: XT25, Landmark Series (30, 40 and 50), Hatteras, Highland Slate, Independence and Presidential Shake.
The shingles and flashing accessories form a roofing system when installed over a plywood or Strandsarking substrate and roofing underlay.
Scope
Viking CertainTeed Asphalt Roofing Shingles have been appraised as a roof cladding for buildings within the following scope:
- the scope limitations of NZBC Acceptable Solution E2/AS1, Paragraph 1.1, with regard to floor plan area and building height; and,
- constructed with timber roof framing and sheathing complying with the NZBC; and,
- where the roof slope is 9o or greater for plywood and Strandsarking; and,
- in the following NZS 3604 Wind Zones:
- up to, and including, Very High for Landmark Series shingles and XT25.
- up to, and including, Extra High for Hatteras, Highland Slate, Independence and Presidential Shake shingles.
The system must be installed in accordance with the Technical Literature by a Viking Roofspec trained and approved installer.