Abstract
In May 1999, NRCA's Technical Operations Committee issued a letter to it's membership about the use of polyiso insulation in low slope roof assemblies. This months column is an update of information that has since be made available.
In May 1999, NRCA's Technical Operations Committee issued a letter to it's membership about the use of polyiso insulation in low slope roof assemblies. This months column is an update of information that has since be made available.
Date
2/2000
2/2000
Author(s)
Mark Graham
Mark Graham
Page(s)
56
56
Keyword(s)
polyiso; insulation; concerns; materials standards; blowing agents
polyiso; insulation; concerns; materials standards; blowing agents