What size drywall should I use?

What size drywall should I use?

1/2-inch drywall is the most versatile board and common thickness for the 16-inch on-center interior walls in most homes. It offers a good balance between strength and weight. 5/8-inch drywall is a heavier product that resists sagging in ceilings and in 24-inch on-center walls.

What is the common size most used for walls and ceilings?

½” is by far the most standard size, and is probably what 90% of your home’s walls are constructed with. ⅜” is also a common size, but ½” has really taken over as the accepted industry standard. ⅜” is more commonly used nowadays for repair purposes. The thicker ⅝” drywall is the standard for ceilings.

Which is better drywall or sheetrock?

However, many builders believe sheetrock provides a better quality product and is a bit easier to work with than generic brand drywall. Others feel that sheetrock offers the same things as other drywall choices, but they still prefer sheetrock due to its brand recognition.

Do ceilings have to be 5/8 drywall?

5/8″ Type X is most commonly used for ceilings due not only for its rigidity (no sagging), but also its fire-resistance and acoustical blocking. You’ll certainly want to use at least 2-inch drywall screws to hang it. Not sure adhesive is necessary or recommended unless you are covering existing drywall.

Is it better to hang drywall vertical or horizontal?

On commercial jobs, fire codes often require seams to fall on the entire length of the framing, so the drywall must be hung vertically. For walls 9 feet high or shorter, hanging the drywall horizontally has a number of benefits. Fewer seams. Horizontal hanging reduces the lineal footage of seams by about 25%.

How do I choose drywall?

Use a sheet size that minimizes the number of seams that will appear in the finished product. Drywall comes in various thicknesses, 3/8 inch and 1/2 inch being the most common. Thicker sheets are needed if nails or screws will be far apart — for example, if there is a large gap between studs or joists.

When should you use 5/8 drywall?

5/8-Inch-Thick Drywall These panels are commonly used for ceilings or for walls that require a prescribed fire-resistant rating. When installed on ceilings, 5/8-inch-thick panels are less susceptible to sagging between the joists than 1/2-inch panels.

What is purple drywall?

Our most versatile drywall product, PURPLE XP® Drywall is moisture-, mold- and mildew-resistant and ideal for almost every room in the home. Performance. Fire Resistant, Improve Air Quality, Mold & Mildew Resistant, Moisture Resistant. Project Area.

What is the average cost to hang and finish drywall?

Drywall installation costs $1.50 to $3.50 per square foot, depending on the ceiling height, drywall type, and level of finish. Drywall costs $0.50 to $0.80 per square foot for materials. The labor cost to hang and finish drywall is $1.00 to $2.70 per square foot.

Does thicker drywall help with sound?

So, here’s how thick walls should be to be soundproof: A standard stud wall built properly, and consisting of 2 sheets of drywall with an air cavity 5 to 6 inches thick, is good enough to make the wall soundproof. A concrete wall would have to be around a foot thick to be completely soundproof.

Should drywall touch the floor?

Always leave a 1/2-inch gap at the floor. This allows for floor and wall expansion without cracking the drywall. It also helps prevents moisture wicking if the floor floods. Wear work gloves, safety goggles and a dust mask when hanging drywall.

Why do you hang drywall from the top down?

When hanging drywall, always hang the ceiling first. This is the hardest drywall to hang, so get a partner and go slow. Large cracks due to misaligned sheets are hard to repair because the extra mud required to fill them will constantly fall out and drop to the floor (or worse, down the back of your neck!).

What is the most common size of drywall?

Drywall comes in sheets. While the most common size is 4 x 8 feet, you can purchase much larger lengths. Use a sheet size that minimizes the number of seams that will appear in the finished product. Drywall comes in various thicknesses, 3/8 inch and 1/2 inch being the most common.

What is the most common thickness of drywall?

The most common thickness of drywall used in residential interior construction is 1/2 inch. This material is recommended for walls with studs placed 16 inches on center. If the wall studs are placed 24 inches on center, a 5/8-inch drywall is recommended.

How do you calculate drywall?

Sloping walls form a triangular wall space. To calculate a triangle’s square footage, multiply the length of the wall at the base of the triangle by its height and divide by 2. For more on drywall prices, visit our Drywall Hanging Cost Guide.

What are the dimensions of drywall?

The standard width of drywall is 48 inches. Most ceilings in new construction are 8 feet high, so installers mount boards lengthwise, one above the other. This forms a single long seam down the center of a wall, which makes the finishing job easy.