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Certificate 05/0231 Holroyd and Jones Ltd. HJ pro-felt roof tile underlay

Publication Year

2005

Document Status

Withdrawn

Abstract

Relates to HJ Pro-Felt roof tile underlay for use on tiled or slated roofs over ventilated attics.

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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