To obtain a copy of a specific publication, users should contact the publication's publisher directly.
Abstract
NRCA will continue to recommend that contractors use a design R-value of 5.6 for polyisocyanurate roof insulations, according to Don Guthrie, president of Wayne's Roofing Inc., and a member of NRCA's Technical Operations Committee.
NRCA will continue to recommend that contractors use a design R-value of 5.6 for polyisocyanurate roof insulations, according to Don Guthrie, president of Wayne's Roofing Inc., and a member of NRCA's Technical Operations Committee.
Date
2/2003
2/2003
Author(s)
Michael Russo
Michael Russo
Page(s)
3
3
Keyword(s)
polyisocyanurate insulation; R value; foam insulation;
polyisocyanurate insulation; R value; foam insulation;