Certificate 03/0190 Klober Ltd. Permo Forte NG and Permo Light NG roof tile underlays
Publication Year
2023
Document Status
Current
Abstract
Relates to roof tile underlays, spunbonded polypropylene fabric underlays for use under slates or tiles on open rafter (unsupported) or fully supported pitched roofs.
Document History
Date of issue: September 2003, as Permo forte roof tile underlay in ventilated and non-ventilated pitched roof systems. Revised August 2007, January 2018 and June 2023. Readers are advised to check that this Certificate has not been withdrawn or superseded by a later issue by contacting NSAI Agrément, NSAI, Santry, Dublin 9 or online at www.nsai.ie
Publisher Information
Irish Agrément Board
Under NSAI Agrément, the Irish Agrément Board certificates are designed specifically for new building materials, products and processes that do not yet have a long history of use and for which published national standards do not yet exist.
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