Flagstone Patio Ideas And Info

There are endless possibilities when using flagstone. Its popularity derives from the ability to completely customize the type of rock, cut, and pattern you want.

Your patio design will be entirely unique, as no two pieces of flagstone are the same! With its varying natural tones, slip-resistant surface, and durability, flagstone is an attractive and low-maintenance material.

What is flagstone?

Flagstone is not a type of rock itself, but refers to large, flat slabs of rock, which are quarried from igneous, sedimentary, and metamorphic rock.

The pieces can be cut into uniform tiles, or into random shapes and sizes (or, “flags”). It is a widely popular patio flooring option, regarded for its natural look and slip-resistant surface.

Flagstone will help you stay comfortable outdoors during summer, as it is cool on the feet, unlike other materials that absorb more heat.

Stone is also a nice alternative to a wooden deck as it does not splinter. The slabs are either laid in cement, or on level ground with cracks or “joints” in between.

A good flagstone patio will work as one large puzzle, with the pieces looking like shards splitting off one giant stone (think continents breaking off of Pangaea).

The key is keeping the joint space consistent throughout the design. These joints can be filled with mulch, moss, sand, or soil, giving the yard a classy aesthetic while allowing for water absorption.

Types Of Flagstone

Flagstone tends to be more costly than other patio materials, as labour and transportation are factored in. To minimize this cost, find out where your rock is coming from. There are several types of flagstone available within North America alone:

Igneous: Basalt

Basalt is one of our top choices for its textured surface and sound absorption. Its grey and black tones provide a very elegant ground for your patio, akin to a tiled floor. Ideal for extending the living space so guests can spend time indoors or outdoors.

Sedimentary

Limestone. Strong and durable, limestone tends to have a flatter surface than other options, and can be polished.

Bluestone

Bluestone is another top choice for us. Known for its bluey-grey tones, it has a non-slip surface and is weather-resistant. Try a mosaic layout using irregular stone for a landscape reminiscent of medieval times.

Sandstone. Comes in soft, natural tones like beige and pink. Maintains cool surface temperature in summer, but tends to break down faster than other stones.

Metamorphic

Quartzite. Has a smooth, glossy surface that does not wear over time. Also stain- resistant.

Slate. Flakier than other flagstone options, easy to shape, but breaks apart easily.

The type of rock you choose for your patio will depend upon the purpose of your patio. For example, if your patio surrounds a pool, then choosing a metamorphic or igneous rock will hold up against water erosion.

Sandstone, or other sedimentary rock, is good for simple outdoor dining or sitting, as it provides a cool surface for the feet. If you plan on a lot of backyard entertaining, something like basalt would be a good choice, as it absorbs sound.

Some other things to consider include the materials from which your house is built, and the theme of your patio furniture.

Cuts

Irregular flagstone can be a cheaper installation option, as you would purchase fewer slabs and be able to scatter them. Let’s look at some other options for cutting flagstone:

Ledgestone. Flat strips of stone, best used for walling/fencing/stacking

Mosaic. Patterns made up of random pieces

Pavers. oblong or square pieces

Steppers. Flat stones for pathways or steps. Can be a fun addition if your yard features a garden or wooded area, prompting guests to explore

Slabs. Flat pieces of stone with irregular sides

It is recommended that each piece be at least one inch-thick for high-traffic areas. The stones must always be level, otherwise they will shift!

Ideas

Here is a great example of pavers surrounding a firepit and seating area. An arc of stone creates a wall that enables two things: a level floor for laying the stone, and protection against land erosion.

It also creates a more intimate setting around the firepit:

Here is an enclosed slab patio with moss growing in the joints:

The large planters add pops of colour for a cozy dining area full of earthy hues.

This quartzite walkway (pictured above) reflects the colour and texture patterns in the stone walls, tying the yard in together and enhancing the entrance to the house.

Cost

The cost of flagstone is measured by square footage, roughly $15-30/ square foot, depending upon place of origin and cut. Flagstone is costly to have installed professionally, but time-consuming to install on your own. Each slab must be laid level and secured to protect against frost heave.

Flagstone is a low-maintenance, long-lasting material with a timeless look, that will create conversation, keep your guests cool, and add value to your house. Natural stone offers endless options for your patio while bringing some gorgeous, earthy hues to your entertaining experience.

Related posts:

1. How to Winterize a Gazebo
2. How to Set Up a Gazebo on Grass, Concrete, or Pavers
3. Advantages and Disadvantages of Rattan Furniture
4. Advantages and Disadvantages of Wicker Outdoor Furniture