The Basics of a Ceramic Chiminea
Clay is the most common material used to create chimineas. Think of terracotta pots, or red pottery. Clay is strong and hard, but it can crack if handled improperly.
Clay is highly absorbent, so it needs to be protected by sand or gravel at the bottom of a chiminea, along with logs or kindling. This prevents the clay from getting too hot and seals any hairline cracks.
Materials
Traditional clay chimineas are sometimes called pot-bellied ovens, have an chimney that releases 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 are still susceptible to sun and rain. It is therefore essential to cover them when not in use, and to stop water puddles developing inside the clay.
The majority of chimineas are made from clay terracotta. Other materials such as cast iron and steel can be used as well. Cast iron and aluminum offer a long-lasting option that requires less maintenance. Terracotta has a classic Mexican style. Some manufacturers also offer modern designs that combine the elegance of a large clay chiminea chiminea and the strength of metal.
Many people match their chimineas to flowers or evergreen plants. This gives a natural appearance to enhance the ambience in their backyard. It is important to choose plant pairings carefully, though, as a chiminea needs to be placed in an area that is free of structures that can catch fire. It is important to ensure that the chiminea sits on a fire-safe area such as brick, concrete or stone patio.
Chiminesas are created by hand using high-fired, unglazed clay. The potter is the one who creates the clay. They can use the mold of a plaster or wheel of a potter. In either case, the clay is kneaded and smoothed before being allowed to dry. Some of the more recent clay chimineas have been pre-grogged. This is an additive which can help to resist thermal stress that is prone to cracking earthenware.
Other chimineas can be made in metal moulds, which give them a variety of designs and shapes to fit any backyard. Cast iron chimineas are heavier than clay models however they are more robust and less likely to break or crack due to sudden temperature fluctuations. Cast iron chimineas also are cheaper than other types and are available with gas-burning options for added versatility.
Styles
A chiminea is designed to look like an outdoor fireplace, and can be decorated with different materials and styles. Terracotta chimineas offer the classic look that dates back centuries, while metal alternatives are more durable and handle high temperatures. Many chimineas feature decorative patterns and designs that are a perfect match for the surrounding furniture on the patio. A rusty finish, for instance gives your chiminea a vintage feel particularly if you pair it with iron or wood patio furniture.
Chimineas are typically designed to be freestanding, however they can also be erected on a brick, stone, or concrete patio. Whatever you decide to use to put your chiminea, make sure that it is shielded from wind and from any plants or structures that are flammable. It is crucial to keep in mind that chimineas emit smoke and soot that can influence the air quality in the area.
Certain chimineas have a chimney opening at the bottom, whereas others are squat, with an upwards-facing point. Both models come with or without a wide opening to accommodate firewood. The chimneys on squat models are able to be shaped in order to create an impressive appearance and also add visual appeal.
You can also add decorative features to the exterior of your Chiminea, like marble, wrought iron or granite. Consider a copper or ceramic top to add a touch of style. The lustrous shine of these finishes help to reflect the light off your chiminea and improves the overall appearance of your chiminea.
A regular chiminea-polish is a good way to protect your outdoor fire pit from damage and also beautify it. Make use of olive oil, beeswax or other natural products to polish the surface to give it an ethereal and glowing look. Apply an even layer and rub gently. Rinse and dry your chiminea in order to achieve a radiant finish.
Chimineas require a lot of maintenance, but with proper care and attention your creative outdoor chiminea can look fashionable for years to come. By using practical decorating and maintenance strategies you can enjoy your backyard chiminea throughout the winter months.
Safety
Despite being popular however, chimineas are risky if they're not used properly. Clay chimineas, especially unglazed ones, are prone to cracking and breaking. They also pose a fire risk when placed too close to other flammable materials, including your home, outdoor furniture and the surrounding garden. It is best to use your chiminea outdoors, and in an area surrounded by fire-proof material or fenced.
You should always keep a fire pits & chimineas extinguisher in your home and use it if necessary to put out small fires or hot coals that occur when you are attempting to tend the flame. It is also recommended to employ a long lighter in order to light your fire and to move coals around using tongs instead of your hands. It is also a great idea to keep an empty bucket of water on hand in case you need to remove the chiminea. It is important not to use water to smother the chiminea's fire after it has cool. Instead, add water only when the fire has completely died down or if the chimney is at risk of bursting.
A simple spark arrestor, made of chicken wire, and placed in the top of the smokestack can protect your property as well as your neighbors from accidental burns. Chimineas also produce a lot of heat, and the area surrounding them can get very hot, so you should put up a low wall around the chiminea in order to warn people that getting close could cause painful burns.
Don't burn your chiminea when it's rainy or windy conditions. The sparks can cause the chimney to catch fire, which could cause damage to your home. Inquire with the local fire department if there are any burn restrictions in place prior to using a chimney. Before adding firewood to your chiminea, make sure you clear the area surrounding it. This will ensure that there aren't any burning materials in the vicinity. It is also recommended to wash the inside of your chiminea following each use to avoid ash accumulation that could lead to smoke inhalation and an ashy exterior.
Maintenance
Clay chimineas require a bit of maintenance even when they are used to create outdoor fires. Like all things made of clay, they require being treated with a certain amount of ongoing care to ensure their longest possible life. This means not permitting them to get too hot too quickly and taking the time to allow them to cool down between each use. In addition they should be regularly sanded and sealed to keep the paint from being damaged by moisture.
The first step to keep your chiminea in top condition is to clear the ashes off it after every use, but only once the thing has completely cooled down. It will be warm, even if it appears to have cooled down, so use a small rake and a brush to remove the ash. After you have carefully removed the ash and cleared away the debris the next step would be to fill the inside of the chiminea's bottom with either sand or gravel. This is important, because if you do not do this, the chiminea could crack. The clay absorbs moisture and may crack if it is too dry.
Some sources suggest sealing the outside of the chiminea outdoor using an acrylic waterproofing agent similar to the ones used to seal tiles. This can prevent moisture from seeping into the chiminea and damaging it. During periods of heavy use it is recommended that you remove the chiminea and sand it every 6-8 weeks.
Chimineas must only be used on surfaces that are free of wood or other coverings. Using only well-seasoned hardwood can also decrease the number of sparks produced and prevent cracking the clay.
Since a chiminea is constructed out of clay, it is unlikely to last forever, although it is extremely difficult to break unless you beat it with the Hammer or drop it. Cracks can occur due to a variety of reasons, including poor burning and a lack of maintenance. They also are susceptible to rust and need to be kept covered, at least when not in use. This will keep snow and rain from it, so that it doesn't cause corrosion to the metal components of the chiminea.