Compare 1/2 vs 5/8 options, joist spacing requirements, and installation tips for professional results. What size drywall should i use on a 24 inch ceiling? For 24-inch spacing, or when improved rigidity, fire resistance, or acoustic performance is needed, 5/8 inch drywall is the industry-recommended choice. Standard sizes reduce seams, ensuring stability for lightweight aluminum ceiling systems in all spaces. · standard 1/2-inch-thick drywall or 1/2-inch-thick ultralight drywall is used on interior walls and ceilings because both types of drywall panels are relatively easy to carry and hang. How thick should a ceiling be? · for most residential ceiling applications in the usa, 1/2 inch drywall is acceptable if the joist spacing is no greater than 16 inches. · the most recognizable sheetrock size is the 4-foot by 8-foot panel, which is manageable for a single person and suits standard 8-foot ceiling heights. You can also find panels that are 4 feet by 12 feet, which can save time in rooms that will have long or tall walls. · the standard size for drywall panels is 4 feet wide by 8 feet long. Which drywall thickness should i use for my ceiling? · learn the correct drywall thickness for your ceiling project. However, panels are commonly available in much longer lengths, including 10, 12, 14, and 16 feet. · choose 1/2-inch or 5/8-inch sheetrock for ceilings. What type of drywall is best for a ceiling?
