Work Item
ASTM WK67707

Revision of D6878/D6878M-17 Standard Specification for Thermoplastic Polyolefin Based Sheet Roofing

Keywords

None Provided

Rationale

Within the D6878 standard there is not a Type of TPO roofing membrane described that includes a fabric (fleece) backing. Since there are many manufacturers that offer such a product, the Task Group will be working on establishing physical property requirements and adding a new Type within the standard that includes a fabric (fleece) backing.

Details

Developed by Subcommittee: D08.18

Committee: D08

Staff Manager: Frank McConnell

Work Item Status

Date Initiated: 04-03-2019

Technical Contact: William Sanborn

Item: 005

Ballot: D08 (21-05)

Status: Negative Votes Need Resolution