Work Item
ASTM WK83144

Revision of C1775-22 Standard Specification for Laminate Protective Jacket and Tape for Use over Thermal Insulation for Outdoor Applications


In table 1, Performance Characteristics of Laminate Jacket and Tape Materials, dimensional stability is a requirement and ASTM D1204 is called out as the test method. There is no mention of a testing temperature or test duration in C1775. In the test document for ASTM D1204, it calls for an exposure temperature of 100C (212F) but does not state a testing time. We need to define both the testing temperature and length of testing time for consistency.


Developed by Subcommittee: C16.40

Committee: C16

Staff Manager: Mary Mikolajewski

Work Item Status

Date Initiated: 08-15-2022

Technical Contact: Ron Borst

Item: 000