Usg Sheetrock vs Knauf Drywall Sheet 2026
Knauf has carved out serious market share in the mid-range price bracket with their Firecode line of fire-rated panels. The 5/8-inch Type X version carries competitive specs at roughly $12 per sheet retail, matching USG’s core offering while undercutting some specialty boards by a few cents on bulk orders.
What separates Knauf for many contractors is the consistency in edge quality—the paper facing stays intact through multiple cuts without chipping away and leaving rough surfaces that require extra taping work later. The 4-foot x 8-foot dimensions align perfectly with USG standards, so existing crews don’t need to adjust their workflow when switching between brands on mixed-material projects.
Knauf’s moisture-resistant boards handle humidity zones adequately but still fall short of true waterproof applications. Their Type AR abrasion board serves similar purposes as USG’s version, though availability varies significantly by region and local distributor stock levels.
