To obtain a copy of a specific publication, users should contact the publication's publisher directly.
Abstract
In March 2000, NRCA issued Technical Bulletin 2000-3, "Use of cover baords over polyisocyanurate insulation" which followed a letter to NRCA's members from NRCA's Technical Operations Committee in May, 1999. Both documents raised concerns regarding the performance of polyiso insulation used in low-slope membrane roof systems. Since the technical bulletin and letter were issued, there have been significant developments related to polyiso insulation, which follow in this article.
In March 2000, NRCA issued Technical Bulletin 2000-3, "Use of cover baords over polyisocyanurate insulation" which followed a letter to NRCA's members from NRCA's Technical Operations Committee in May, 1999. Both documents raised concerns regarding the performance of polyiso insulation used in low-slope membrane roof systems. Since the technical bulletin and letter were issued, there have been significant developments related to polyiso insulation, which follow in this article.
Date
5/2001
5/2001
Author(s)
Mark Graham
Mark Graham
Page(s)
7, 12
7, 12
Keyword(s)
polyisocyanurate; ASTM C 1289-99; material standard
polyisocyanurate; ASTM C 1289-99; material standard