The Basics of a Ceramic Chiminea
Clay is the most popular material used in the making of chimineas. Think of terracotta pots, or red pottery. Clay is durable and hard, but it can crack when handled improperly.
Clay is highly absorbent, which is why it has to be protected by sand and gravel at the bottom of a chiminea, along with some kindling or logs. This prevents the clay from burning too hot and closes hairline cracks.
Materials
Traditional clay chimineas, also called pot-bellied ovens, come with a chimney that directs smoke into the air. These types of chimineas have an exterior glaze that protects them from cracking and weathering caused by sudden temperature changes. However, they remain vulnerable to rain and sun. This is why it is important to keep them covered when not in use and to ensure that no water puddles form inside the clay.
The majority of chimineas are made out of terracotta clay, but other materials such as cast iron and steel are also available. Terracotta is a classic Mexican-inspired look while aluminum and cast iron are sturdy alternatives that require less care than the terracotta. Certain manufacturers also offer contemporary designs that combine the elegance of a clay chiminea with the toughness of metal.
Many people choose to pair their chimineas with flowers or evergreens. This gives an organic look that enhances the ambiance of their backyard. It is important to carefully choose the right plant combinations as a Chiminea must be placed in a location that is free from structures that can catch fire. It is crucial to ensure that the chiminea sits in a fire-proof area such as a brick, concrete or stone patio.
A chiminea is usually constructed by hand from high-fired clay, which might or may not be glazed. The person who forms the clay is known as a potter, and they can either throw the piece on a potter's wheel, or with a plaster mould. In either case, the clay is smoothed and kneaded before being dried. Some of the more recent clay chimineas have been pre-grogged. This is an additive that can help to resist thermal stress that is susceptible to cracking earthenware.
Other chimineas can be made using metal moulds that give them various designs and shapes that can be adapted to any backyard. Cast iron chimineas can be heavier than clay models however, they are more robust and less likely to break or crack because of sudden temperature fluctuations. They are cheaper than other types of chimineas, too and are available with gas-burning models too to provide additional versatility.
Styles
Chimines are designed to look like an outdoor fireplace and can be decorated with a variety of materials and styles. Terracotta chimineas provide the classic look that dates back to the past, whereas metal options are more durable and can be able to withstand high temperatures. A lot of chimineas come with designs and patterns that complement the surrounding patio furnishings. A rustic finish, for instance gives your chiminea a vintage feel especially if you match it with wood or iron patio furniture.
Chimineas can be freestanding or hung on a patio made of stone, brick or concrete. No matter where you choose to put your chiminea, ensure that it is sheltered from winds and is away from flammable plants or structures. It is important to remember that chimineas emit smoke as well as soot, which could affect the quality of air in the area around it.
Some chimineas feature an opening for chimneys at the bottom, whereas others are squat, with a pointed upwards. Both styles are available with or without a wide opening to allow for the addition of firewood. The chimneys on squat models are also capable of being designed to give them a an even more striking appearance and also add visual appeal.
You can also include decorative elements on the exterior of your chiminea such as wrought iron, granite, or marble. For an added touch of flair, you might consider a ceramic or copper top. These finishes reflect light and improve the appearance of your chiminea.
A regular chiminea-polish is another way to protect your outdoor fire pit from harm and enhance it. Utilize olive oil, beeswax or other natural products to polish the surface to give it an ethereal, glowing look. Apply an even layer and rub gently. Rinse and dry your chiminea to create a beautiful finish.
Chimineas are quite a bit of work however, with the proper care and care your chiminea outside will remain fashionable for many years. By implementing practical decorating and maintenance strategies you can enjoy your chiminea in the backyard well into the cooler months.
Safety
Although chimineas are a popular choice, they can pose dangers to safety if they are not correctly used. Clay chimineas are susceptible to cracking, especially those that aren't glaze-coated. They also pose an ignition source if they are too close to flammable objects like your furniture, your home and the garden. It is best to use your chiminea outside and in a location that is protected by fire-safe material or fenced.
You should always keep a fire extinguisher in your home and use it when needed to extinguish small burning or hot coals that arise when you are attempting to tend the flame. You can also use a long lighter for lighting your fire, and move the coals with tongs instead of your hands. It is also a good idea to keep an extra bucket of water in the vicinity in case you have to extinguish the chiminea. It is important not to use water to quench the chiminea's flame after it has been cooled. Instead add water only after the fire has completely died down or in the event that the chimney is in danger of overflowing.
The big clay chiminea draft created by a chiminea may bring sparks up the stack, which is why it is essential to shield your property and your neighbors from accidental burns by using simple spark arrestors constructed from chicken wire placed around the top of the stack. Chimineas also generate a lot of heat, and the area around them can become very hot, so it is recommended to put up a wall around the chiminea to remind people that getting too close could result in painful burns.
Do not burn your chiminea in stormy or rainy weather. The sparks could cause a chimney to catch on fire, which could cause damage to your home. Make sure to inquire with your local fire department to see if there are any burn restrictions in place prior to using the chiminea. Before adding firewood to the chiminea, you should clear the area surrounding it. This will ensure that there aren't any burning materials within the vicinity. It is also recommended to wash the inside of your chiminea following each use to prevent ash buildup that can lead to smoke inhalation and a sooty exterior.
Maintenance
Clay chimineas need some attention even when they are used to build outdoor fires. To ensure their durability they must be handled exactly the same way as all clay products. This means not making them too hot too quickly, and making sure to allow them to cool between each use. Furthermore they should be frequently sealed and sanded to prevent the paint from being damaged by moisture.
The first step in keeping your chiminea in good condition is to clear the ashes that have accumulated after each use, but only once the thing has completely cooled down. It will remain warm, even though it appears to have cooled, so make use of an ice breaker and a brush to clear away the ash. After you have carefully removed the ash and disposed of the debris the next step would be to fill the bottom of the chiminea either gravel or sand. If you do not fill it your chiminea might crack. This is because clay absorbs water and can crack if it is too dry.
Some sources suggest treating the exterior of a chiminea with an acrylic waterproofing solution, similar to the ones used to seal tiles. This will stop moisture from damaging the chiminea. It is recommended that the chiminea gets sanded and resealed every 6-8 weeks during periods of heavy usage.
Chimineas should only be burned on fire-safe, bare surfaces. They should never be placed on wood decking or on any other type of overhead cover. Only using hardwood that is well-seasoned will reduce the number of sparks and also prevent the clay from cracking.
A chiminea made of clay won't last for a long time. However it is very difficult to break unless you drop it or beat it with the force of a Hammer. However, cracks can develop due to a variety of reasons, like poor burning and a lack of maintenance. They are also prone to rust, so they should be covered when not in use. This will keep the snow and rain off of it, so that it will not start to corrode the metal components of the chiminea.