Work Item
ASTM WK89856

Revision of D7445-18 Standard Specification for Rigid Poly(Vinyl Chloride) (PVC) Siding with Foam Plastic Backing (Backed Vinyl Siding)

Rationale

This standard is being revised to include provisions for flame spread, to align with the published version of the insulated vinyl siding standard (ASTM D7793) that was revised for adoption in the 2024 International Building Code (IBC).

Details

Developed by Subcommittee: D20.24

Committee: D20

Staff Manager: Alyson Fick

Work Item Status

Date Initiated: 02-29-2024

Technical Contact: Sara Krompholz

Item: 000

Ballot:

Status: