this will help you visualize the decks support system once constructed. as a general rule, footers are spaced 4-8 feet apart but this can vary depending on the size of your deck and strength of the footers, so do your homework. hammer wood stakes into the ground where footers will be dug, measuring as you go.
size of your deck, which can be determined in either: total square footage. length x width in feet and inches total length of your decks perimeter .
when you start installing the posts for your deck, you will need to make sure that each one is plumb. to do so, hold a carpenters level securely against the post, then move the post until the bubbles are centered in the two end vials. check and plumb two adjacent sides. another tool that can be used is a plumb bob.
decks deck building how to accurately measure and mark lumber how to accurately measure and mark lumber. this story covers one of the most fundamental know-hows in carpentry: accurate measuring and marking. brush up on your skills and learn a few new ones with our easy-to-follow guide.
a 57 inch 140 cm deck divided by a 7 inch 18 cm rise will give you 8.14, which means youll be measuring for 8 steps. if your calculations leave you with an extra half step, round down and adjust the rise for slightly shallower steps to make sure theyre in compliance with the irc.
with a clean and square end to measure from, flip the board around and pull your number. ryan uses a utility knife to mark the length. and then he scores the cut line to reduce tear out and give a
how to calculate linear feet of decking material step 1. measure the width of the deck to be covered, and record your measurement in inches. step 2. divide your decking area's measurement by the width of one decking board. step 3. measure the length of your deck, and record that measurement in
how to determine how much lumber for a deck generate your material list based upon a draft created using online deck-design software or from measure for how many posts youll need and at what length. refer to the plans for joist size and placement. calculate plank material for the deck
screw down both ends of your strhtedge after marking the decking. then measure the distance from the line to the strhtedge in the center to make sure its the same as the end measurements. if necessary, bend the guide board until the measurement is the same and screw down the center. run your saw along the strhtedge to cut off the boards.
no two decking plans are the same in terms of layout or size. for this reason we use a general method that can be applied to 99% of decking plans to calculate the total decking area. for this reason we use a general method that can be applied to 99% of decking plans to calculate the total decking area.
if your supporting structure is the same size as your deck, you can use measurements of it for this step. if the deck is to overhang the supports, refer to your original design plans to determine the measurements of each side. to calculate the area, multiply the length of the deck by the width of the deck.
heres how to calculate your decking area: if your deck is square or rectangular, calculating its area couldnt be easier. in this case, order to calculate the total surface area of your deck, all you need to do is measure the length and width of your deck and then multiply one by the other.
measure an equal distance in from each end of the deck, allowing for an overhang if desired , and snap a chalk line as a guide for the first row of decking. align the first row with the chalk line and nail or screw the boards to the joists.
so for a more uniform look its ideal to make your timber decking or flooring purchase in one batch. simply enter your measurements into the calculator below for a great estimate of the timber boards youll need, fully costed.
to do this, measure the width of the deck ensuring you allow for the fascia board and the decking overhang a detailed outline can be found in the installing decking boards guide . then divide the width of the deck by the width of your decking boards plus the gap between the decking boards,
measure from the very bottom of the stairs to the top of the space where the stairs will be, which is the rise. subtract 6-7 feet from the total rise to account for headroom, then divide that number by 6 or 7 inches to get the total number of stairs youll need to build.
to make an outside measurement, hook the tape over the edge of one board and read the measurement at the outside edge of the other. to take an inside measurement, push the hook against the inside edge of one board and read the measurement at the inside edge of the other. you can bring the back of the case up to the opposite side of an inside measurement, then add the length of the case to the tape reading.
a simple way to check deck height variation is to measure the piston position relative to the deck using the same piston and rod on all four corners of the block. while perhaps not accurate to 0.001-inch, it is an easy way to determine whether the deck is square.
measurements needed to use calculator: 1. measure both the lengths and the heights of the deck that you want to cover. 2. now you will need to measure both the lengths and heights of the railings. 3. next, you will need to first count the number of steps on your deck and then measure them.
decide what size deck you want to build. determine the joist lumber that requires the least amount of support for the size of the deck, then choose beams, post spacing and post sizes. determining the lumber to use is one of the first steps in estimating deck building costs. lets look at two examples.