Nov 13, 2025
Celing System
What is the Thickest Gypsum Board Available for Construction Projects?
Finding the right gypsum board thickness can make or break your project's safety and performance. Many builders underestimate how thickness affects fire ratings and structural integrity. The thickest standard gypsum board is typically 15mm, though specialty applications can go up to 16mm. Most construction projects use boards ranging from 9mm to 16mm depending on performance […]
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