Work Item
ASTM WK77219

Revision of D3909/D3909M-14 Standard Specification for Asphalt Roll Roofing (Glass Felt) Surfaced With Mineral Granules

Keywords

None Provided

Rationale

In a recent Ballot for reapproval of D3909, a voter suggested that criteria for granule adhesion similar to that in other granule-surfaced sheet materials should be included in D3909. Granular surfaced sheet materials compliant with standards D6162, D6163, D6164, D6222, and D6233 all specify a maximum loss of 2 g when tested in accordance with method D4977. For consistency, this revision proposes that same granule adhesion criteria of 2 g maximum loss for sheet materials compliant with D3909.

Details

Developed by Subcommittee: D08.04

Committee: D08

Staff Manager: Frank McConnell

Work Item Status

Date Initiated: 06-07-2021

Technical Contact: Michael Noone

Item: 002

Ballot: D08 (22-01)

Status: Negative Votes Need Resolution