Drywall calculator | how much drywall do i need | figure the amount of drywall do i need | estimate the drywall for room, house, garage and walls and ceiling of house.
To figure the amount of drywall required to create walls and ceiling of house will depend on total square footage of walls and ceiling, number of partition or interior walls, how it has open space, area of drywall sheets or panels board, and as waste comes after cutting. Drywall sheets is needed for your interior finishing materials for your house, garage, residential and commercial application.
In US, Canada, UK and many European countries of cold region, construction of wooden frame house is most popular. In wooden frame house construction one of the most important finishing material used is drywall construction to face the interior walls of dwellings and other buildings. Others materials used are Wall studs, joist, rafter, header, bottom plate, top plate, siding and roof. Drywall construction is the application of wall without the use of cement mortar or rendering.
Drywall is also called as gypsum board, plasterboard, dry lining, wallboard, sheet rock, buster board, custard board, and gypsum panel which is made from gypsum panel sheets of calcium sulfate dihydrate, with or without additives, comes in large rigid sheets used in the construction of interior walls and ceiling.
Drywall is a construction material used to create finishing of walls and ceilings. It replace the use of cement, mortar and bricks. It is sound proof, corrosion resistant, durable, fire free gypsum panel sheet. It is also used to create many design features, including eaves, arches and other architectural specialties. It’s quick and easy to install, incredibly durable, and requires only simple repairs when damaged.
In this article article we know about “how much drywall do i need”. Drywall calculator will require several few aspects, total square footage of projects, area of each drywall panels and 10% wastage. By this means it is very easy to calculate how much drywall do you need for different projects.
There are many size of drywall like a 4 ft by 8 ft (4×8) sheet has area of 32 square feet, a 4 ft by 10 ft (4×10) sheet has area of 40 square feet, a 4 ft by 12 ft (4×12) sheet has area of 48 square feet, a 4 ft by 14 ft (4×14) sheet has area of 56 square feet, or a 4 ft by 16 ft (4×16) sheet has area of 64 square feet.
Drywall comes in many vary thickness and sizes for different projects. It is generally 4 feet (48″) wide and 8, 10, 12, 14, or 16 feet long. Their thickness are, 1/4″, 3/8″, 1/2″, or 5/8″. But standard and most common size of drywall is 4 feet wide and 8 feet in length of 1/2″ thick used for majority of residential building.
1/4″ thick drywall is ideal for creating curved wall or creating new surfaces over plaster. It is economical option for you. 3/8″ thickness of drywall is perfect for remodeling of partition wall and this can be also used for where the plaster has worn off. 1/2″ thickness of drywall is standard thickness to create walls and ceiling. 5/8″ thickness of drywall used for commercial application where soundproofing is necessary, it is also refers as firewall drywall.
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Drywall calculator | how much drywall do i need
How much drywall panel do i need?, To calculate how much drywall panels or sheets do you need, you simply dividing the total square footage of project by 32 (if you’re using 4×8 sheets) or by 40 (if you’re using 4×10 sheets), or by 48 (if you’re using 4×12 sheets).
To calculate drywall square footage, multiply the width and the height of each wall and ceiling area, then add together to get a total square footage amount for drywall. To figure the area of each wall multiply the width times height and to figure area of ceiling multiply Length and Width.
To calculate area of drywall sheets/ panels or board, multiply width and height. For example, A 4×8 or 4 by 8 foot drywall panels has an area of i.e 4’×8′ = 32 square feet, or A 4×10 or 4 by 10 foot drywall panels has an area of i.e 4’×10′ = 40 square feet, and A 4×12 or 4 by 12 foot drywall panels has an area of i.e 4’×12′ = 48 square feet.
To calculate how many sheets of drywall do you need, dividing the total square footage of project by 32 (if you’re using 4×8 sheets) or by 48 (if you’re using 4×12 sheets), or by 40 (if you’re using 4×10 sheets). For example, if your ceiling and walls area of room is 1000 square feet, divide 1000 square footage by 32 to get required number of 4×8 sheets of drywall i.e 1000/ 32 = 31.25 sheets (in whole 32 sheets, add 10% for waste, i.e 32 + 3 = 35 sheets, thus, you would need 35 pieces of 4×8 sheets drywall for 1000 square feet.
Formula for drywall square footage = Area of all four walls in square feet + Ceiling area – (Area of door, window and ventilation). Area of wall is calculated by multiplying its width and height and ceiling area is length times width. Subtracting area of door 7×3 = 21 sq ft, window 3×4 = 12 sq ft, and ventilation 1×1 = 1 sq ft, total of 34 square footage.
How much drywall do i need for 1000 square feet
To get total number of drywall sheets, divide the total square footage of projects by area of one drywall panel. No. of 4×8 sheets = 1000/ 32 = 31.25, round it in whole 32 sheets, add 10% for waste, i.e 32 + 3 = 35 sheets, or No. of 4×10 sheets = 1000/ 40 = 25, add 10% for waste, i.e 25 + 3 = 28 sheets, or No. of 4×12 sheets = 1000/ 48 = 20.84, round it in whole 21 sheets, add 10% for waste, i.e 21 + 3 = 24 sheets.
You would need either 36 pieces of 4×8 sheets, or 28 pieces of 4×10 sheets, or 24 pieces of 4×12 sheets/ panels/ board of drywall for 1000 square feet to create walls and ceiling of room.
How much drywall do i need for 800 square feet
No. of 4×8 sheets = 800/ 32 = 25 sheets, add 10% for waste, i.e 25 + 3 = 28 sheets, or No. of 4×10 sheets = 800/ 40 = 20, add 10% for waste, i.e 20 + 2 = 22 sheets, or No. of 4×12 sheets = 800/ 48 = 16.66, round it in whole 17 sheets, add 10% for waste, i.e 17 + 2 = 19 sheets.
You would need either 28 pieces of 4×8 sheets, or 22 pieces of 4×10 sheets, or 19 pieces of 4×12 sheets/ panels/ board of drywall for 800 square feet to create walls and ceiling of room.
How much drywall do i need for 700 square feet
No. of 4×8 sheets = 700/ 32 = 21.875, round it 22 sheets, add 10% for waste, i.e 22 + 3 = 25 sheets, or No. of 4×10 sheets = 700/ 40 = 17.5, round it 18 sheets, add 10% for waste, i.e 18 + 2 = 20 sheets, or No. of 4×12 sheets = 700/ 48 = 14.58, round it in whole 15 sheets, add 10% for waste, i.e 15 + 2 = 17 sheets.
You would need either 25 pieces of 4×8 sheets, or 20 pieces of 4×10 sheets, or 17 pieces of 4×12 sheets/ panels/ board of drywall for 700 square feet to create walls and ceiling of room.
How much drywall do i need for 600 square feet
No. of 4×8 sheets = 600/ 32 = 18.75, round it 19 sheets, add 10% for waste, i.e 19 + 2 = 21 sheets, or No. of 4×10 sheets = 600/ 40 = 15 sheets, add 10% for waste, i.e 15 + 2 = 17 sheets, or No. of 4×12 sheets = 600/ 48 = 12.5, round it in whole 13 sheets, add 10% for waste, i.e 13 + 2 = 15 sheets.
You would need either 21 pieces of 4×8 sheets, or 17 pieces of 4×10 sheets, or 15 pieces of 4×12 sheets/ panels/ board of drywall for 600 square feet to create walls and ceiling of room.
How much drywall do i need for 650 square feet
No. of 4×8 sheets = 650/ 32 = 20.3, round it 21 sheets, add 10% for waste, i.e 21 + 3 = 24 sheets, or No. of 4×10 sheets = 650/ 40 = 16.25, round it 17 sheets, add 10% for waste, i.e 17 + 2 = 19 sheets, or No. of 4×12 sheets = 650/ 48 = 13.54, round it in whole 14 sheets, add 10% for waste, i.e 14 + 2 = 16 sheets.
You would need either 24 pieces of 4×8 sheets, or 19 pieces of 4×10 sheets, or 16 pieces of 4×12 sheets/ panels/ board of drywall for 650 square feet to create walls and ceiling of room.
How much drywall do i need for 500 square feet
No. of 4×8 sheets = 500/ 32 = 15.625, round it 16 sheets, add 10% for waste, i.e 16 + 2 = 18 sheets, or No. of 4×10 sheets = 500/ 40 = 12.5, round it 13 sheets, add 10% for waste, i.e 13 + 2 = 15 sheets, or No. of 4×12 sheets = 500/ 48 = 10.42, round it in whole 11 sheets, add 10% for waste, i.e 11 + 1 = 12 sheets.
You would need either 18 pieces of 4×8 sheets, or 15 pieces of 4×10 sheets, or 12 pieces of 4×12 sheets/ panels/ board of drywall for 500 square feet to create walls and ceiling of room.
How much drywall do i need for 400 square feet
No. of 4×8 sheets = 400/ 32 = 12.5, round it 13 sheets, add 10% for waste, i.e 13 + 2 = 15 sheets, or No. of 4×10 sheets = 400/ 40 = 10 sheets, add 10% for waste, i.e 10 + 1 = 11 sheets, or No. of 4×12 sheets = 400/ 48 = 8.33, round it in whole 9 sheets, add 10% for waste, i.e 9 + 1 = 10 sheets.
You would need either 15 pieces of 4×8 sheets, or 11 pieces of 4×10 sheets, or 10 pieces of 4×12 sheets/ panels/ board of drywall for 400 square feet to create walls and ceiling of room.
How much drywall do i need for 10×10 room
To get total number of drywall sheets, divide the total square footage of 10×10 room (area of walls + area of ceiling) by area of one drywall panel. On average, you would need either 15 pieces of 4×8, or 10 pieces of 4×12, or 11 pieces of 4×10 sheets/ panels/ board of drywall for a 10×10 room for construction of walls and ceiling area.
How much drywall do i need for 10×12 room
To get total number of drywall sheets, divide the total square footage of 10×12 room (area of walls + area of ceiling) by area of one drywall panel. On average, you would need either 16 pieces of 4×8, or 11 pieces of 4×12, or 13 pieces of 4×10 sheets/ panels/ board of drywall for a 10×12 room for construction of walls and ceiling area.
How much drywall do i need for a 20×20 room
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How much drywall do i need for 20×20 room
To get total number of drywall sheets, divide the total square footage of 20×20 room (area of walls + area of ceiling) by area of one drywall panel. On average, you would need either 36 pieces of 4×8, or 24 pieces of 4×12, or 28 pieces of 4×10 sheets/ panels/ board of drywall for a 20×20 room for construction of walls and ceiling area.
Conclusion:
To calculate how much drywall panels or sheets do you need, you simply dividing the total square footage of project by 32 (if you’re using 4×8 sheets) or by 40 (if you’re using 4×10 sheets), or by 48 (if you’re using 4×12 sheets).