2. Approximate Costs: Fiberglass is the cheapest. Cellular glass costs 45% more than
fiberglass, elastomeric costs 50% more than fiberglass, and phenolic costs 55% more
than fiberglass.
RECOMMENDATIONS:
1. Specify only cellular glass insulation for chilled water piping in humid climates.
2. Access latest VA specification section 15250 on insulation @ web site
http://www.va.gov/facmgt/standard/index.asp
FOR ADDITIONAL INFOR MATION:
Contact Satish Sehgal (181A) at 202-565-5032
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