QA

Question: How To Flagstone Patio

What do you put under flagstone?

Fill between the stones with topsoil to within approximately one inch of the tops. Cut sod into strips and press down between the stones. If you do not want grass growing between the stones, put down a layer of landscape fabric below the stone dust and packed stone dust between flagstones.

Can I lay flagstone directly in soil?

Consider using flagstones that are at least 1-1/2 inches thick as stepping stones or patio flooring. With the latter, flagstones can be laid directly in soil or a bed of sand. Thinner slabs should be laid in wet mortar or concrete to prevent cracking when stepped on.

What is the best material to put under flagstone?

The Bottom Layer of Base: Crushed limestone is the best material for the bottom layer of a patio base. Using a metal bow rake, spread the limestone one inch thick over the entire area of the patio and tamp it down. Repeat this process until you have four to five inches of compacted limestone.

How much space do you need between flagstone?

You don’t want them too far apart so that it feels awkward to walk along your path. Make required adjustments and then begin adding the other stones at one end of the walkway. Position them around the larger stones in the middle to your liking, being sure that the gaps between each stone are around 1″ or 2″.

Do you need sand under flagstone?

Dry-laid flagstone simply means that the flagstone pieces are placed on a bed of sand and gravel. It is recommended that a patio or walkway base be at least 3” deep, then filled with a layer of compacted gravel covered with coarse sand.

Can you lay flagstone over pea gravel?

Things You’ll Need Flagstone is a strong, attractive hardscape material used for laying walkways, patios and edging gardens. You can use pea gravel between flagstones to inhibit weeds, and provide a comfortable walking surface between the larger stones.

What does a pallet of flagstone cost?

Flagstone pallet prices range from $600 to $2,200, or $0.20 to $0.55 per pound. Pallets weigh around three to four tons. One covers 210 to 560 square feet, depending on the dimensions of the stone.

How much area does a pallet of flagstone cover?

The average thickness variance on a pallet is 1½” to 2¼” and an average pallet weighs about 3,500 pounds. The approximate coverage per ton is 80 – 90 sq. ft. and approximately 4 – 12 sq.

Can you just lay pavers on grass?

Laying paving directly onto grass, without any firm base, isn’t going to work in the medium to long term. After heavy rain the ground will soften and any uneven areas will become more apparent and that will get worse with every season.

How many inches of gravel do I need for flagstone?

To estimate the correct depth for excavation, consider the width of the flagstone, 4-5 inches for the road crush base, 2 inches for sand and the slope.

Do you seal flagstone?

All flagstone is subject to water stains, particularly in areas where the water supply is alkaline or contains minerals. For this reason, all new flagstone paving should be sealed upon completion. A sealer fills the pores in the stone and repels spills.

Does stone dust get hard?

Does stone dust get hard? Yes, it does and this is one of the reasons people use for wanting to apply it in their installations. But this is not a good reason to use it. Stone dust does not drain well, keeping water sitting above it and below the product installed while the water very slowly if ever drains through.

Can I lay flagstone over concrete?

While traditionally flagstones are set in a bed of compacted sand and gravel over raw dirt, they can also be installed on top of an existing concrete surface.

How do you level uneven flagstone?

Leveling the stones to one another can best be accomplished using a length of a 2×4 that reaches across several flagstones at once, maybe 4, and a rubber mallet. As you set each stone, level it with some loose gravel insuring that the stone is totally supported on its bottom side.

Can you make a gravel path without edging?

Building the path required no digging, no edging, and only two materials: gravel (a large-rock kind for an undersurface and a sharp, small-rock kind for the path surface) and wood chips (for everywhere else).

What type of cement is used for flagstone?

1:1 Mortar Mixture If you decide not to use hydrated lime in mortar for your flagstone walk, a good sturdy mixture is made from sand and Portland cement. Landscapers, accustomed to the extreme fluctuations of Colorado weather, have had satisfactory results mixing 1 part Portland cement with I part sand.

What is the difference between slate and flagstone?

Slate is a a type of rock often referred to as flagstone. Slate is popularly used for flagstone because it is very easily split into thin layers and is extremely common and reasonably priced. Slate is actually the metamorphosed form of the sedimentary rock shale.

Why are flagstones called flagstones?

Flagstone (flag) is a generic flat stone, sometimes cut in regular rectangular or square shape and usually used for paving slabs or walkways, patios, flooring, fences and roofing. The name derives from Middle English flagge meaning turf, perhaps from Old Norse flaga meaning slab or chip.

Is flagstone cheaper than pavers?

On average, yes, flagstone costs around $2 to $3 per square foot while pavers range from $3 to $6. However, in the end, the flagstone flooring project costs more than pavers. The overall material costs a bit more, and the labor to install it’s pricy too.

How much does it cost to lay a flagstone patio?

Cost of Flagstone Patios The cost to install a flagstone patio averages between $15 and $21 per square foot. Expect to pay anywhere from $750 to $8,400 for a 50- to 400-square-foot patio. The total depends on the location of your project, the amount of flagstone needed and the square footage you’ll need to cover.

How many square feet comes in a pallet of flagstone?

A pallet of 1-1/2″ thick holds approx. 120-140 square feet of stone. There is a deposit on the pallet.

How much does a pallet of stone cost?

It is used for decorative purposes (i.e. dry stack walls, walkways, or patios) We sell our fieldstone by the full pallet or half pallet. Our pallets range in weight from 1 ton to 1.5 tons and the price ranges from $240-$320. Each pallet is individually labeled with the color, weight and price.