Patio. Thursday , January 25th , 2018 - 13:50:01 PM
Patterned Bluestone: This stone is rectilinear in shape. You may use stone that is all one size or it may be a combination of sizes. Stones that are 18'x18' or 24\"x24\" create attractive designs. The stone pattern may be laid perpendicular to the house, or it may be on a diagonal. This stone also may be wet laid or dry laid. If dry laid, try to keep the joints between 1/4\" and 3/8\" for a tighter fit. You have a little bit more flexibility in joint size if setting the stones in mortar.
In the Northeastern US, most suggest using at least a 4-6 inch base of crushed stone, and even up to 7 inches is recommended due to harsh winter weather. For brick pavers, this means that you'll need to dig to about 9\" depth, since the pavers are 2 inches in height. Since this is a lot of digging, it may be one of the primary reasons to hire a landscape company.
Now, firm up the subsoils using a compactor with least compressive force of 3200 pounds and begin adding 6-7 inches of crushed stone on top. Add thickness of 2-3 inches at a time until within 3 inches of the string line.
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