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For a 16-by-16-foot area, 3 inches deep, you will need 1.58 cubic yards of pea gravel. Depths more than 3 inches can be difficult to walk in; depths less than 2 inches will become exposed after time.
How much pea gravel do I need calculator?
Measure the length, width and depth in feet of the area to be covered. Multiply the three numbers together. Divide by 27 to get the number of cubic yards of pea gravel needed. For example, if the area is 9 feet square and the gravel is to be a foot deep, multiply 9 by 9 by 1 to get 81.
How much does a 50 lb bag of gravel cover?
A 50-pound bag of pea gravel is equivalent to 0.5 cubic foot, so two 50-pound bags cover 1 cubic foot. Knowing that a 50-pound bag of pea gravel averages 0.5 cubic foot makes the calculation easy — and one most smartphone calculators can complete.
How do I calculate how much gravel I need for my patio?
Gravel Calculation Normally you want a base layer of gravel about 4-inches deep. Four inches is one-third of a foot, so multiply the square footage by one-third to find the cubic feet of gravel you need. For a 120-square foot patio that works out to 40-cubic feet of gravel.
How many square feet does a bag of pea gravel cover?
A single bag of pea gravel pebbles covers up to 2.75 sq. ft.
How much pea gravel do I need for 400 square feet?
Calculate 1B Pea Gravel Coverage (Square feet) 400 sq ft Volume (Cubic yards) 2.5 cu yd Estimated amount (Pounds) 5,951 lb Estimated amount (Tons) 2.98 ton Amount +15% compression 3.42 ton.
What area will a 25kg bag of gravel cover?
For Decorative Gravel As a rule of thumb 1 of our 25kg bags will cover an area of 0.25m to a recommended depth of 50mm.
How thick should pea gravel be?
Add pea gravel to a depth of about 2-1/2 inches. Use a garden rake to smooth high spots and fill low spots as you go. Remember, the border should be about 1/2 inch higher than the gravel to help keep the small stones in place. If you need to tamp down the gravel, use a hand tamper.
How much gravel do I need to cover 200 square feet?
If the area to be covered is 200 cubic feet, for example, each bag of rock covers 4 cubic feet ,so you will need 50 bags of landscape rock to fill the space.
How do I figure out how much gravel I need?
How much gravel do I need? Measure the length and width of the area in feet and multiply the figures together. Multiply your area figure by the depth of gravel that you wish to use, ensuring your measurement is also in feet. You now have a cubic feet volume figure.
How much crushed gravel do I need for a patio?
You’ll need to know the length, width and depth of your coverage area. A rule of thumb for many crushed stone projects is to have a minimum depth of 2 to 4 inches, although some projects require more. For example, a patio that’s 12-foot square, with a 2-inch base of crushed stone, will need 0.89 cubic yards.
How many square feet will 5 tons of gravel cover?
Regarding this, “how much area does 5 tons of gravel cover?, typically, as 1 ton of gravel cover around 108 sq ft area for 2 inch depth, so 5 tons of gravel = 108 × 5 = 540 sf coverage, therefore 5 tons of gravel can cover around 540 square feet or 60 square yards or 50 square meters area for standard 2 inch depth.
How much aggregate do I need for patio?
You would usually lay a 10mm aggregate at a depth of 30-40mm, but on a driveway this would need to be at least 50mm. A 20mm aggregate would need to be at least 40-50mm deep, and at least 50-60mm on driveways.
Should I put sand under pea gravel?
Next, pea gravel shifts underfoot, so you’ll need to carefully plan how deep your layer will go. Start with a heavy tamper to compress any soil underneath, add a sturdy base layer of either crushed rock or sand, layer on about 3 inches of pea gravel, and then tamp down again to make sure everything is compact.
How much does 2 yards Cover pea gravel?
A cubic yard of pea gravel will cover 324 square feet to a depth of one inch, equal to an 18-foot square.
How do you stabilize pea gravel?
The two most effective methods for stabilizing pea gravel are cement and permeable pavers. If you’re stabilizing pea gravel with cement, it will hold for a while until it’s eventually damaged by traffic and water exposure.
How much pea gravel is in a ton?
Pea Gravel Coverage: Each ton covers approximately 60 square feet at 4″ deep, 80 square feet at 3″ deep, or 120 square feet at 2″ deep.
How do you build a pea gravel patio?
Instructions Select the Patio Space. Confirm that the patio location will work for gravel. Order the Gravel. Order your pea gravel from a local supplier. Square the Perimeter. With twine, mark off the perimeter. Excavate the Area. Rake and Tamp. Lay out the Frame Timbers. Secure the Timbers. Install Landscape Fabric.
How much does .5 cubic feet of pea gravel weigh?
Multiply your cubic feet by 96 to find the total number of pounds you’ll need. (A single cubic foot of pea gravel weighs about 96 pounds.).
How much does a bulk bag of 20mm gravel cover?
Based on our 20mm sized stones, 1 bulk bag of gravel will cover approximately 12 sqm at 50mm depth for paths and driveways.
How much does 20kg of pebbles cover?
Calculate packaged rock A 20kg bag of gravel will cover approx 0.5m2 of garden to a depth of 50mm.
How many bags of gravel do I need?
Gravel Calculator Gravel, Chippings and most Pebbles Cobbles Useful Coverage recommended depth 50mm Useful Coverage recommended depth 100mm 1 bag = 0.25m 2 approx. 1 bag = 0.12m 2 approx. 4 bags = 1m 2 approx. 8 bags = 1m 2 approx. 1 Bulk Bag (850kg) = 10m 2 approx. 1 Bulk Bag (850kg) = 5m 2 approx.
