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Learn which gypsum panels are code-approved behind tile in wet bath and shower areas.

Three major industry events this spring put a spotlight on airtightness, fire resistance and moisture control—scope that now lands squarely on the wall and ceiling contractor.

Gypsum panel clearance rules protect assemblies from moisture, damage and long-term performance risks.

After nearly three decades with BNP Media, Amy Tuttle retires, leaving a legacy of industry relationships and guiding Walls & Ceilings through major market and technology shifts.

A real-world dispute reveals a key truth: building code compliance isn’t absolute—approved plans, professional judgment and process ultimately define what meets code on a project.

Guidance on assessing water-damaged drywall, when to replace panels, and safe repair practices.

Gypsum sheathing is a reliable, code-recognized exterior substrate when used as intended, but misunderstandings about exposure limits and construction sequencing continue to drive preventable jobsite problems.