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# How much does it cost to drywall a 20×20 room?

The cost to drywall a 400 square-foot room is about \$2,500. Since contractors may charge a higher labor rate for smaller jobs, a single bedroom often runs more per square foot than several. Get to know more here.

Most homeowners spend between \$42,000 to \$88,000 to add a 20×20 room addition, with an average cost of \$65,000. Building a 20×20 room addition can give you the extra space you need in your house, and it’s a lot cheaper than buying a new home. Most homeowners spend from \$42,000 to \$88,000 to add a room of this size.

The demise of coal fired electric generating plants has reduced the number of plants that produce synthetic gypsum as a part of the air cleaning process. This has caused the cost to rise a bit. The cost of transportation has had a bigger impact on the cost of drywall.

### How do I calculate drywall for a room?

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.

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### Estimated number of drywall sheets to buy for a certain room size

Room sizeFloor areaNumber of drywall sheets to buy
Total for room
10 x 1010015
12 x 1214418
14 x 1419622

### How much drywall can man hang in 8 hours?

A standard output average (on a wall that already has studs) is to hang between 4 and 5 sheets of drywall per hour, or between 35 and 40 sheets in an8-hour day.
Labor cost to install drywall – The national average materials drywall installation cost is \$0.53 per square foot, with a range between \$0.45 to \$0.61. The total price for labor and materials per square foot is \$2.15, coming in between \$1.91 to \$2.39. A typical 500 square foot project costs \$1,075.76, with a range of \$954.43 to \$1,197.09.

## Which is cheaper plywood or drywall?

Drywall is cheaper than plywood– Most wood materials are expensive. Plywood is no exception. While it is not as expensive as regular wood, it is slightly more expensive than drywall. Fixing drywall is also a lot cheaper and less time consuming than plywood.

### How thick is standard drywall?

1/2-inch thick
Most drywall measures 1/2-inchthick. It’s the most common choice for interior walls because they are easy to carry and hang. If weight is a concern, consider ultra-light half-inch drywall. It’s 13 pounds lighter than other varieties for the same size and thickness.

## How much would it cost to drywall a 1500 sq ft house?

Our page on Average Drywall Installation Cost & Prices shows that the cost to drywall a house per square foot is roughly \$1.30 – \$4.00 per square foot.
Average Cost to Drywall a House by House Size
Cost to Drywall a 1000 sq ft HouseTotal Cost
Average x 4140\$9,150
High x 4700\$14,800
Cost to Drywall a 1500 sq ft House

## How much does it cost to drywall a 1000 sq ft basement?

Average Cost to Drywall a Basement by Basement Size
Average Cost to Drywall a Basement By Size
Cost to Drywall a 1,000 square foot BasementTotal Cost
Low Cost x 1,480 square feet\$2,740
Average Cost x 2,220 square feet\$8,880
High Cost x 2,960 square feet\$17,000

Generally speaking, building up tends to be less expensive than a basement. That said, not too long ago, lumber was at an all-time high and basements were the better option. Check with your builder and they can advise you on the pros, cons, and cost of each.

How To Finish A Basement On A Budget – 8 Tips
1. Start Small—But With Flair. …
2. Keep It Dry. …
3. Get Creative With Flooring. …
4. Don Your Painting Clothes. …
5. Change It Up. …