What To Put Under A Fire Pit On Grass

Bill Taylor
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Safety Tips

When it comes to buying the best fire pit for your needs, there are several things to keep in mind. Safety is paramount, and you'll want to make sure that you've taken all the necessary precautions to ensure that you and your loved ones are safe when using the fire pit. Ensure that you purchase a fire pit cover, to keep flying embers from starting a fire in your yard, and a fire screen, to keep small children and pets from being burned by the fire.

As for what material to use to cover your fire pit, a solid fire pit mat is one of the best options. Rather than simply throwing grass or stones down, a fire pit mat will keep unwanted debris away from the hot coals and the fire itself, preventing any unintended fires or dangerous situations.

General Tips For Protecting Your Artificial Grass

Patio and garden accessories, especially concrete, stone, and tile ones, can easily lead to ugly burns in delicate artificial turf. It does not have a more "sensible" alternative, so to use existing backyard accessories is unavoidable.

The question of how to protect artificial grass from fire pits is not necessarily a question of what to put under it at all. Here's what to do instead.

First of all, the best way is just to remove all of these outdoor items from your artificial grass lawn. If it's impossible, don't forget to cover them at night with fireproof fabric. It will help protect the turf from burns.

In addition, regardless of what you place on top of the artificial turf, it's recommended to band soil 6 inches deep using a special "pea stone" and then the artificial grass will look great for a long time.

Synthetic turf is a new technology and it has not been around for very long, which means there are few case studies to reference. The use of your artificial grass lawn, in the long term, is still unknown. Checking with your local government agency will help you get your questions answered.

Heat Resistant Surfaces

There are many materials that can be utilized to make a fire pit safe and stable, but it is important to select one that is safe. When you use heat resistant surfaces under your fire pit then you can be sure that you are starting with the lowest possible risk factor.

Heat resistant surfaces are made from materials that will not burn, corrode, or deteriorate when they are left exposed to these elements. Since you will be using the fire pit directly on the surface, you will be exposing the surface to major heat. Choose a material that can withstand these conditions.

Choosing a material for a heat resistant surface is simple, but finding one that serves only this function but is the cheapest is a little trickier. Since the heat resistant surface is not one you see you can select one that is costing you less and is made with a flimsier material. This is not an ideal situation for many people.

Here is what we advise: check the material's specifications for what type of heat it can withstand. This will make sure that you choose the fire pit with the right type of surface to use on a heat resistant surface.

Why is this so important? Well, cheap materials are not good for the fire pit. Corrosion and deterioration of the fire pit will ruin it before you know it.

Brick Pavers

It’s important to keep in mind that the fire pit will need to be level for safety reasons. The brick pavers are the perfect material if the ground is uneven. A cement slab slab might be the right material if your yard is on a hill near a body of water. It’s hard to imagine other options for a fire in the grass because there is no need to pack away the ashes. The pit itself will be the ash container. So if your yard happens to be relatively level, you have the option to skip the brick pavers.

Fire Pit Pads

A fire pit is a must for summertime. But you wouldn’t want to sit on the cold, bare ground around your fire pit. That’s where fire pit pads come in. Whether you are getting a new fire pit or making an existing one safer for children and pets, it’s important to choose the right fire pit cover for you.

There are three main types of fire pit pads you can buy:

  • Backyard fire pit mats made of 100% polypropylene
  • Backyard fire pits mats made of 100% polypropylene with an additional layer of rubber on top that is non-slip
  • Backyard fire pit mats made of 100% rubber with an additional layer of rubber on top that is non-slip

Fire pit covers made of 100% polypropylene are the least expensive but are also the least durable. The reason is that this type of fire pit pad doesn’t absorb heat. They can be punctured and are meant to protect your fire pit for a few seasons at most.

Non-slip fire pit pad options are a little more expensive than their 100% polypropylene counterparts but are much easier to clean. That is because they are constructed with a layer of rubber underneath, which makes them less abrasive and more comfortable to sit on.

Fire Pit Heat Shields

A fire pit (or campfire pit) is a pit or a grill for building a fire. Many different styles and designs have been developed over the centuries – each being a trend of its own era. The type most typically seen in the west today is a circular bowl with a flat bottom, most often constructed with concrete or stone. However, the fire pit can be much more accommodating for a variety of different uses and can really be thought of as an outdoor kitchen centerpiece and a conversation piece for any large gathering.

The grates on the bottom of these circular fire pits serve to protect the base of the pit from the fire, which can get quite hot while in use. This therefore makes it easier for the fuel to burn and gives cleaner, brighter flames. If it is not cooled, the fire pit will have a tendency to crack and damage the grate which is what the fire pit heat shield uses to accomplish the needed cooling.

Multiple fire pit heat shields are often used in a pit before any fire is started, with the purpose of cooling the fire pit as rapidly as possible, and thus preventing the hot rocks (and a messy charring of the walls, or damage to the grate) from being used.

Best Practice

The reason for the firepit appeal is obvious. A firepit is a great source of warmth and light where the wood fire will provide both a visual and a heat source. If not for the fact of a living, green lawn it will quickly become the focal point of any get together for the kids to run around and have fun.

The question of what to put under a fire pit on grass is not a new one. Some people throw down a tent, plastic sheet or sheet of plywood to protect their lawns from the heat and the wear and tear of the spark and ash.

The problem with this is that under a fire pit, there is liable to be a lot of slippage and spillage. No one enjoys a bonfire while trying to smell like hot dogs and marshmallows. It also poses a great fire hazard.

There are a few solutions for protecting the lawn from the heat, and the best solution is to cover the fire pit. This can be done by hovering a paver patio over it, or you can use fire pit patio covers that are designed for this purpose.

If you don’t want to give up the convenience of a fire pit then it’s probably worth finding a paver patio overlay or a fire pit cover that will give your lawn a fighting chance.