Gold Bond Shaftliner XP

Gypsum Board

Environmental Impact

Production Carbon

Not available

Declared Unit

92.9 m2

Valid Until

Sep 2031

Product Details

Category

Gypsum Board

Program Operator

NSF International

Verifier

EcoForm

PCR

Gypsum Panels 2

Manufacturer Website
www.nationalgypsum.com
Date of Issue

2026-09-11

Description

Gold Bond® Shaftliner XP® gypsum panels consist of a mold-, mildew- and moisture-resistant Type X gypsum core encased in mold-, mildew- and moisture-resistant, 100% recycled PURPLE® paper on the face and back sides. Designed for extra protection against mold and mildew, the panels are 1 inch thick and 24 inches wide, with beveled long edges and smooth finished ends. They are used to construct lightweight fire barriers for elevator shafts (1-4 hr.), stairwells and area separation fire walls in multifamily housing, and comply with ASTM C1396. The declared functional unit is 92.2 m² (1,000 ft²) of installed product with a reference service life of 75 years.