Plasterboard Ceiling Thickness

One half inch panels are standard on the ceiling.

Plasterboard ceiling thickness. The plasterboard sizes for ceilings are 9 5mm or 10mm. Half inch drywall panels are the standard thickness for interior walls as well as ceilings. A cross section of a lath and plaster ceiling is shown to the right.

Ceiling drywall thickness and width the panels of drywall usually come in 4 foot wide sections which can be cut to suit the dimensions of the space you re finishing. The panels which are 4 feet wide are available in lengths ranging from 8 to 16 feet. Hi i m insulating between and under my rafters with 2 kingspan and am then going to fix plasterboard to the underside of the kingspan with good long drylining screws.

Getty images to cut the boards measure and mark the board carefully. Measure the floor to calculate the area of a non sloping ceiling getty images image credit. However i certainly wouldn t go any thinner than that.

The panels are purchased in various thicknesses with the thinnest panels being the least expensive. Now which depth should i get some suggest 9 5mm as they re mainly used for ceiling and the larger verison for walls but then again others say 11 5 is now often used. You can even double up and use green glue in between.

5 16 inch is a standard thickness used in manufactured housing like trailers or prefab homes. Ceilings were usually made using the lath and plaster attached to wooden joists from the early eighteenth century to the mid 1950 s. Especially with the ceiling your main concern is to make sure that the drywall doesn t sag.

Instead i suggest sticking to the industry standard of using a half inch drywall for walls and 5 8 inch panels for the ceilings. For residential spaces drywall panels can be 3 8 inch thick a quarter inch thick or half an inch thick. These panels are commonly used for.