Div 09 · Finishes
Gold Bond Shaftliner XP
N
National Gypsum · Shaftliner XP, 1 in
A 1 in. thick, 24 in. wide Type X gypsum liner panel with mold- and moisture-resistant facings for shaft wall and area separation wall systems.
✓ Verified 2026-08-28
Specs on this page were checked against Gold Bond product page on 2026-08-28.
Specifications
| Thickness | 1 in |
| Width | 24 in |
Certifications & Standards
ASTM D3273 mold resistance test method
ASTM G21 mold and mildew resistance
UL Fire Resistance Classification
Attributes — product claims, not third-party certifications
Type XShaftlinerMold resistant
Sustainability
No sustainability metrics on file for this product.