The process is very complicated for quantity take-off and estimating of drywall works. Given below, some easy-to-follow steps to make the process uncomplicated.
Calculate the Square Footage
Calculate the total square footage of the area in which portion the drywall will be set up. While setting up drywall in walls, the width & height should be multiplied for each wall or ceiling where drywall is going to be set up. Create a spreadsheet categorizing all walls or ceiling sections and sum up all the quantities.
Measure Drywall Boards
Work out how many drywall boards are required. Once all areas are summed up, divide them with 32, if a board having 4 x 8 dimension is utilized, or with 48 if the dimension is 4 x 12, based on the size of drywall that should be set up. It will help you to obtain the numbers of boards necessary for installation. In order to find out the cost, just multiply the total amount of boards needed with the price of each drywall sheet. Don’t forget to include local taxes and delivery charges.
Compute Drywall Tape
Follow these steps to compute the quantities of drywall tape. As you get the number of required drywall sheets, multiply them with the periphery of the drywall board to ascertain the linear feet of joint tape for the drywall. The produced result shows the total amount of linear feet for the project, and it should be divided by 500 to get the total amount of linear feet a roll of joint tape includes. After getting the necessary quantities of rolls of drywall tape, multiply with the cost of each roll.
Workout Joint Compound
To find out the necessary number of ready mixed joint compound , divide the area with 400. Multiply the number of buckets with the separate price of each bucket to detect the cost. Another useful method is to divide the area where drywall is set up by 200. The produced result will be the quantity of gallons of required joint compound.
Calculate Drywall Screws
While calculating drywall, you should have clear idea on the quantities of screws to be needed. To find out the pounds of screws, just divide the square footage of drywall with 300. It shows the required pounds of 1-1/4 inch drywall screws. Usually, you require about 5-6 pounds of nails for each 1000 square-foot, on the basis of how the drywall is going to set up. Alternatively you can find out the total area and divided with 1,000 and then multiply with 5 ¼.
Measure Corner Beads
For corner bead, include the length of all exterior corners. Corner beads are generally available in 8 and 10 foot sections, so the total amount of corner beads will comprise of the total amount of outside corners where drywall should be set up. Sum the entire linear feet of soffits and buy a similar amount of corner bead.
Compute Drywall Miscellaneous
It is suggested to consider waste removal costs, protecting finished areas, worker’s compensation insurance, permit fees, liability insurances, cleaning activities, small tools, and sand paper and installation costs. These costs may fluctuate in various locations. Lastly, include your markup for profit and overhead. Small companies can fix among 15 to 20 percent, while other companies can fix among 10 to 20 percent, based on location, size and other factors which can change your quote.
Calculate Drywall Additional
Other components which are inherent part of a drywall and should also be included in your calculation. These items range from drywall hammers, tape measure, drywall rasp, metal cutters (straight cut, razor knife, pipehole knocker (preferably copper pipe), chalk line, T-square, router (optional), screw gun, drywall horse, kicker bar (for jacking up bottom sheets on the walls).
Article Source : www.thebalance.com
Calculate the Square Footage
Calculate the total square footage of the area in which portion the drywall will be set up. While setting up drywall in walls, the width & height should be multiplied for each wall or ceiling where drywall is going to be set up. Create a spreadsheet categorizing all walls or ceiling sections and sum up all the quantities.
Measure Drywall Boards
Work out how many drywall boards are required. Once all areas are summed up, divide them with 32, if a board having 4 x 8 dimension is utilized, or with 48 if the dimension is 4 x 12, based on the size of drywall that should be set up. It will help you to obtain the numbers of boards necessary for installation. In order to find out the cost, just multiply the total amount of boards needed with the price of each drywall sheet. Don’t forget to include local taxes and delivery charges.
Compute Drywall Tape
Follow these steps to compute the quantities of drywall tape. As you get the number of required drywall sheets, multiply them with the periphery of the drywall board to ascertain the linear feet of joint tape for the drywall. The produced result shows the total amount of linear feet for the project, and it should be divided by 500 to get the total amount of linear feet a roll of joint tape includes. After getting the necessary quantities of rolls of drywall tape, multiply with the cost of each roll.
Workout Joint Compound
To find out the necessary number of ready mixed joint compound , divide the area with 400. Multiply the number of buckets with the separate price of each bucket to detect the cost. Another useful method is to divide the area where drywall is set up by 200. The produced result will be the quantity of gallons of required joint compound.
Calculate Drywall Screws
While calculating drywall, you should have clear idea on the quantities of screws to be needed. To find out the pounds of screws, just divide the square footage of drywall with 300. It shows the required pounds of 1-1/4 inch drywall screws. Usually, you require about 5-6 pounds of nails for each 1000 square-foot, on the basis of how the drywall is going to set up. Alternatively you can find out the total area and divided with 1,000 and then multiply with 5 ¼.
Measure Corner Beads
For corner bead, include the length of all exterior corners. Corner beads are generally available in 8 and 10 foot sections, so the total amount of corner beads will comprise of the total amount of outside corners where drywall should be set up. Sum the entire linear feet of soffits and buy a similar amount of corner bead.
Compute Drywall Miscellaneous
It is suggested to consider waste removal costs, protecting finished areas, worker’s compensation insurance, permit fees, liability insurances, cleaning activities, small tools, and sand paper and installation costs. These costs may fluctuate in various locations. Lastly, include your markup for profit and overhead. Small companies can fix among 15 to 20 percent, while other companies can fix among 10 to 20 percent, based on location, size and other factors which can change your quote.
Calculate Drywall Additional
Other components which are inherent part of a drywall and should also be included in your calculation. These items range from drywall hammers, tape measure, drywall rasp, metal cutters (straight cut, razor knife, pipehole knocker (preferably copper pipe), chalk line, T-square, router (optional), screw gun, drywall horse, kicker bar (for jacking up bottom sheets on the walls).
Article Source : www.thebalance.com
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