How do you calculate drywall cost?
Calculate how many drywall sheets you will need by dividing the total square footage of area by 32 (if you’re using 4-by-8 sheets) or by 48 (if you’re using 4-by-12 sheets). If you want to get the cost, just multiply the total number of sheets by the price per sheet. Remember to add local taxes and delivery charges.
How much does it cost to drywall a ceiling?
Measure the ceiling: 15 x 10 = 150 square feet. Add the areas together: 180 + 270 + 150 = 600 total square feet. Round up: 16.67 = 17 sheets. Add 2 sheets for waste: You’ll need 19 total sheets….How to Estimate Drywall or Sheetrock.
| Sheet Size | Square Feet |
|---|---|
| 4×12 | 48 |
| 4×16 | 64 |
How do you calculate wallcovering?
Find the total square feet of the wall(s) by multiplying ceiling height by total wall length. Subtract areas that will not be covered. (Standard doors are about 3 x 7 feet or 21square feet; standard windows about 3 x 4 or 12 square feet.) These calculations give the total number of square feet to be covered.
How much does a sheet of drywall cost?
Drywall Installation Costs
| Item | Unit Cost | Cost |
|---|---|---|
| Standard ½” drywall | $10-$20 per sheet | $320-$640 |
| Moisture/Mold resistant drywall | $13-$25 per sheet | $416-$800 |
| Fire-resistant drywall | $13 per sheet | $416 |
| Soundproof drywall | $50 per sheet | $1,600 |
How much does it cost to hang and finish drywall per sheet?
Average Cost to Hang and Finish Drywall Per Sheet The average cost to hang and finish drywall is $65 for a 4′ x 8′ sheet and $100 for a 4′ x 12′ sheet. The number of panels you need depends on the dimensions of the room, particularly the height.
How much gap should be between sheets of drywall?
Unfortunately, there is no retroactive fix. However, during installation, be diligent about keeping that 1/8-inch space between sheets by using a guide. The blade of a drywall square is about 1/8-inch thick and does the trick. Thin strips of wood can also be used as spacing guides.
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.
Can you use 1/2-inch drywall ceiling?
1/2-inch: Half-inch drywall panels are the standard thickness for interior walls, as well as ceilings. 5/8-inch: These panels are commonly used for ceilings, or for walls that require a prescribed fire-resistant rating.
What size drywall should I use on a ceiling?
The thicker ⅝” drywall is the standard for ceilings. You don’t want to use ½” or ⅜” for ceilings, as over time it will sag downwards in between rafters. Also, ⅝” is the standard thickness for fire-resistant or fire-code drywall, commonly found in garages.
What is code for drywall on ceilings?
e. Type X gypsum board for garage ceilings beneath habitable rooms shall be installed perpendicular to the ceiling framing and shall be fastened at maximum 6 inches o.c. by minimum 17/8 inches 6d coated nails or equivalent drywall screws.
Can you hang drywall on 24 centers?
Re: Hanging drywall 24″ OC on the ceiling? 5/8″ on 24″ centers is no problem.
Does it matter if you drywall ceiling or walls first?
Hang drywall on the ceiling first, then the walls. Check the ceiling for bowed joists using a 4-ft. level. Irregularities less than 1/8 in.
How many screws go into a 4×8 sheet of drywall?
How Many Screws Per Sheet of Drywall. Use about 32 drywall screws per sheet of 4-foot by 8-foot drywall installed horizontally on a wall. This total is comprised of four screws on the five middle studs and six screws on each of the two sides.
Can you use purple drywall on ceiling?
Purple Drywall It can be used with all wall and ceiling applications and is ideally suited where enhanced moisture and mold resistance is desired.
What is the difference between green and purple Sheetrock?
What’s the difference between PURPLE® drywall and traditional green drywall? Traditional green drywall (also known as greenboard) is only moisture-resistant. PURPLE® drywall, only made by National Gypsum, is superior because it offers moisture, mold and mildew resistance.
Can you use moisture resistant drywall on ceilings?
Many local building inspectors will tell you to avoid putting water resistant drywall on your bathroom ceiling, and that’s actually for your own protection, even though using it that way may not be a problem. Greenboard weakens more than standard drywall does when it gets completely saturated.
What is the best mold resistant drywall?
Drywall. Drywall – also known as gypsum board or wallboard – is a naturally fire-resistant, paper-covered sheet of natural or synthetic gypsum used to build interior walls and ceilings in most homes. PURPLE® drywall is unique because it resists moisture, mold and mildew.
Is mold-resistant drywall worth it?
Nor will it prevent mold in the case of flooding, when water saturates the drywall and the organic wood framing behind it. But in rooms that experience frequent humidity and are often subject to mold and mildew, such as bathrooms or basements, mold-resistant drywall is a good choice.
Is moisture resistant drywall required by code?
The surfaces of tub and shower surrounds are required to water resistant. Technically, the building code does allow water resistant sheetrock installed on ceilings of tubs and showers, but it must be nailed to ceiling joists that are spaced no more than 12″ apart.
Do I need mold-resistant drywall in kitchen?
If you need to replace your drywall after water damage or mold issue, it would be a good idea to replace it with moisture-resistant drywall. Regular drywall will not protect your property from water and mold damage. You will have to replace your cheap drywall if it’s exposed to moisture or mold.
Do you need green board in kitchen?
Green boards are often required by local building codes to be used as a backing for tiles and wall panels in areas that are exposed to moisture; this includes bathrooms, laundry rooms, and kitchens. However, they are not allowed for use in parts of the home that have excess humidity, like near indoor pools.
Do you need special drywall for kitchen backsplash?
A tile backsplash in the kitchen may be applied over clean, level drywall since sinks aren’t considered wet areas, like showers, that require backer board. Also, remember that using the correct trowel and mortar are critical to a successful tile project.
What drywall should I use in kitchen?
Green board drywall sheets can be a great choice for kitchens. Their extra thickness provides a little soundproofing that makes it easier to cook without getting distracted. They are also resistant to fire and water damage, which makes your kitchen safe from serious damage problems.
What is the best brand of drywall?
Top Brands of Ultralight Drywall U.S. Gypsum (USG) and Georgia-Pacific (GP) are the two leading manufacturers of ultralight drywall in the U.S.
Is sheetrock the same as drywall?
Drywall is a flat panel made of gypsum plaster sandwiched in between two sheets of thick paper. It adheres to metal or wood studs using nails or screws. Sheetrock is a specific brand of drywall sheet. These terms are often used interchangeably.
What is the best drywall to use in a bathroom?
Green. Green drywall is a type of drywall that’s mold resistant and is used in applications where moisture can be an issue—so most commonly, bathrooms. To maximize the mold resistance, use mold-resistant drywall mud, aka joint compound. Green drywall generally costs about 20% more than regular drywall.
Can you put regular drywall in a bathroom?
You can hang drywall in the bathroom but not the same type that you hang in the rest of the house. Bathroom drywall must be moisture-resistant, and it’s colored green to distinguish it from the regular variety. It isn’t appropriate for areas that actually get wet, however, such as shower and tub surrounds.
What kind of drywall goes under a tub surround?
Install cement board or an equivalent moisture-resistant backing material on walls behind tub and shower enclosures composed of tile or panel assemblies with caulked joints. Don’t use paper-faced backer board, i.e., paper-faced drywall, behind seamed tub and shower enclosures.
How do you waterproof drywall above a shower?
How do you waterproof drywall in a shower?
- Clean the drywall with a shop vac or microfiber tack cloth.
- Allow the drywall to dry.
- Pour the oil- or latex-based waterproofing primer into a paint tray.
- Pour the waterproofing paint into a clean paint tray.