Drywall sizes chart
- how thick is drywall on a wall
- how thick is drywall on walls
- how thick is drywall on exterior walls
- how thick is drywall on interior walls
How thick is a wall.
How to measure drywall thickness
Choosing the correct drywall thickness for walls is essential for any construction or renovation project. Drywall typically comes in thicknesses of 1/4-inch, 3/8-inch, 1/2-inch, and 5/8-inch—each suitable for different building requirements and situations.
This article provides a straightforward guide on how to navigate these options to achieve the appropriate balance of soundproofing, safety, and durability for your walls.
Key Takeaways
- Drywall thickness ranges from 1/4-inch for flexible installations to 5/8-inch for enhanced soundproofing and fire resistance, with 1/2-inch being the most common for interior walls and ceilings.
- Drywall sheet sizes are typically four feet wide with varying lengths, with standard sizes being 4’x8’, 4’x12’, and custom cuts available for unique project requirements to reduce seams and finishing work.
- Drywall is available in different types, including regular, moisture-resistant, and fire-resistant options like Type X, and proper installation requires appropriate hanging techniques, fasteners, taping, and texture application.