Henriette Firepit February 21st, 2018 - 11:15:49
Gas Firepit Safety 1. You can help prevent accidental fires by keeping the area around your firepit free from combustible materials. This can include cleaning materials like mops, brooms, newspapers but more importantly, gasoline and cleaning fluids. 2. Inspect and clean burners regularly. Insects such as spiders can actually nest in the burners and block air flow. If this happens a fire can start behind the valve panel. 3. Be sure to keep electric cords and power supplies away from the fire pit. 4. Dont use your gas fire pit in a windy area. If you need to do so create a windbreak. 5. Never line a gas firepit with tin foil. 6. Dont use your firepit as a storage area for flammable materials or plastic items which can ignite. 7. Never leave children unattended around fire pit when in use.
A backyard firepit has become very popular through the years, but many people dont realize that the ones dug in the ground also have a historical significance. They have served as the source of information about past populations, with the carbon remains determining when populations either existed or died out. In ancient times, turf ceremonies were held when removing the turf, and then replacing it after the fire went out. The firepit of today is very attractive, and is designed to keep a fire under control and to keep it from spreading. The majority of them are not those dug in the ground, but are free standing. People love the idea of having guests gathering around a firepit especially if the weather is on the cool side. There is nothing more relaxing than staring into a fire. They are also used on patios and decks and around pools. Some homeowners even decorate an area with furniture for their guests comfort with the firepit as a focal point. Toasting marshmallows over them is a popular activity.
Procedure: First, we excavated a pit approximately 1metre (3 feet) in diameter and 800mm deep. The ground we were working on was very rocky so we used a backhoe and it was difficult to carve a smooth hole as you can see by the photos. Next we dug a drainage channel from the bottom of the hole to a lower point beyond the extent of the fire area. This was essential in this circumstance due to the heavy rainfall and the heavy soil. If your soil is porous it may not be necessary to provide drainage to the pit. In the channel we laid the plastic drainage pipe and covered it with gravel. Because we wanted to line the pit with the 600mm granite slabs we placed extra gravel in the bottom of the pit to set the stones on upright in a circle.
The reinforced concrete was poured to a depth of 100mm, allowing the firepit lining stones to protrude 100mm above it, with a slope of 1:100 away from the pit. Letting the concrete cure for a week, we then laid out random limestone pieces to gauge the best arrangement. Random stone comes in varying thicknesses and sizes and takes a great deal of patience to lay properly. You can simply start laying and choose matching pieces, filling in the many small gaps with small pieces but we prefer to shape the stones so that gaps are consistent and the small pieces are minimal. Once the stone was shaped and mortared down the gaps were grouted with mortar, coloured to match the stone. The final thing was sealing the limestone with a good quality stone sealant. And there is your party feature! When you light a fire and let it burn for a few hours the limestone patio begins to heat up and radiate to the surrounding seats making a very cosy spot on a cool autumn evening.