Abstract
Fiberglass shingle cracking or splitting has been reported to NRCA in isolated cases. Although this phenomenon does not appear to be widespread, it is troublesome for some building owners and roofing professional.s NRCA suggests all fiberglass shignles comply with ASTM D 3462
Fiberglass shingle cracking or splitting has been reported to NRCA in isolated cases. Although this phenomenon does not appear to be widespread, it is troublesome for some building owners and roofing professional.s NRCA suggests all fiberglass shignles comply with ASTM D 3462
Date
7/1998
7/1998
Author(s)
Mark Graham
Mark Graham
Page(s)
44
44
Keyword(s)
fiberglass shingle; performance; ASTM standard; codes;
fiberglass shingle; performance; ASTM standard; codes;