In any building where there is stove or fireplace heating, you need a well-organized smoke exhaust system. It plays one of the most important roles in ensuring the normal functioning of the stove / fireplace / boiler room. The most common solution for chimney flue is a chimney made of the same materials as the stove, that is, of brick. Brick pipes, of course, are cheaper, but their service life is relatively short.
Currently, many country houses are installing automated individual boiler rooms. The principle of formation of flue gases in them is different than in furnaces, so there is a need to install modern designs. One of the prominent representatives of new generation pipes can be called the brainchild of the St. Petersburg enterprise - the chimney “Volcano”.
Product Features
The proven manufacturer gives a 50 year warranty on all types of chimneys. All smoke removal systems are made of stainless steel and metal on the latest modern equipment of German production, which for many decades has left a leading position in the production of construction equipment. Thanks to the use of reliable heat-resistant materials, the products meet the highest fire safety standards.
At each stage of production, quality control is ensured, which gives a 100% guarantee on all elements. Verification is carried out by applying calibers, x-rays and laboratory methods. Chimneys are packed in corrugated cardboard boxes, which provide additional protection during storage and transportation.
Double circuit system - sandwich chimneys
The chimney “Volcano” in one of the most common variants is a double-walled structure. What is this about? Sandwich pipes for chimneys "Vulcan" look like two pipes inserted into each other with a layer of thermal insulation from basalt wool. Many are wondering in which houses you can use such structures. It should be noted that the installation of chimneys "Volcano" of this series is possible in buildings with any type of heating, and not only in private, but also for industrial purposes.
Advantages and disadvantages
In addition to the advantages already mentioned: safety and versatility, you can specify a few more advantages that the Volcano chimney has:
- ease of assembly;
- ease of construction;
- compactness;
- high quality, ensuring the perfect operation of heating systems;
- soundproofing properties;
- the possibility of modular assembly.
Cons of sandwich pipes:
- Double pipes are generally not suitable for installation in baths and other rooms where heating systems give a very high degree of combustion - up to 800 and above. Independent methods of pipe improvement for use in such conditions lead to a quick reduction in the life of the pipe.
- The price of such products is still higher than ordinary ones made of brick.
- In areas where very low temperatures are possible, for the chimney it will be necessary to provide an additional layer of thermal insulation, otherwise condensation will form on the inner surface of the pipe, affecting the service life of the structure.
Installation instructions
Next, we will talk about how to properly assemble the “Volcano” chimney. Installation instructions and reviews will give an idea of the installation process of the system and real examples of its use.
First, special fasteners are mounted on vertically located surfaces, the gap between which should be 2.5 m. This is necessary in order to properly assemble the Volcano chimney. If the site has a slope, the distance is reduced to one and a half meters. Mounting brackets are installed 10 meters from one another.
The above elements provide the ability to change the gaps between the smoke exhaust system and the wall as required by fire safety standards. At the junction of sections with different angles of inclination, special tees are used, which, in turn, can be supplemented with special devices such as a drip tray and a module for removing combustion products.
If the surfaces at the places of the chimney are made of combustible materials, the organization of fire cutting is mandatory. It is insulated with special flanges. How the chimney will end, they decide, based on information about the type of heating, fuel and winds that are familiar in a particular area. The final details of the design are the umbrella, deflector and cone. When the pipe extends beyond the roofing horizon by more than 120 cm, stretch marks are installed using a clamp. Materials for roof waterproofing at the intersection with the chimney are selected depending on the slope of the roof. The diameter of the pipe is determined by the type of heating device, fuel, and the height of the flue system.
These are the main points that you should rely on when collecting the Volcano chimney. Installation instructions are supplemented by SNiP 41-01-2003.
Precautionary measures
You should also pay attention to what is strictly prohibited during the operation of chimneys:
- In the immediate vicinity of the chimney equipment there should be nothing that could be damaged by heat radiation.
- The assembly of the chimney should be carried out only according to the manufacturer's schemes.
- Soot cannot be burned out of the structure - it must be removed as provided for in the instructions.
- The use of halogenated hydrocarbons in heating is unacceptable - otherwise acids are formed that aggressively affect the anticorrosion characteristics of even stainless steel. The most common sources of halogenated hydrocarbons are linoleum, varnishes, wood, saturated with paints and varnishes, various chemical liquids (degreasing, thinning), cleaning products, solvents.
- In the process of connecting the butt joints of the system, mechanical action is prohibited by means of tools such as a hammer.
- An already installed chimney must not be disassembled, conduct electrical wiring behind it, and carry out its construction with flammable materials.
- Drying any items (shoes, clothes, etc.) on the equipment is also strictly prohibited.
Reviews about the chimneys "Volcano"
If all these requirements are met, the best choice for smoke removal is the Volcano Chimney. Reviews confirm the quality and reliability of products of this brand. The owners of these systems noted the real fire resistance of the materials of the sandwich pipes (the heat-insulating material was checked for combustibility); compactness (the entire assembly kit in a private house fits without problems in a passenger car); relative ease of installation (many owners install chimneys themselves, based on instructions and advice from other users).
Guarantees
It should be noted that the manufacturer withdraws all warranty obligations if the chimney was mounted independently, and not by a company specializing in this. Correct assembly, carried out in accordance with all norms, rules and recommendations, should ensure uninterrupted operation of a stainless steel product for half a century. This is the period declared by the manufacturer in the warranty card.
In addition, in order for the warranty to remain valid, the chimney must be purchased through an official distribution network. All structural elements also have a guarantee of compliance with TU 5263-001-0151823650-2011, but it is relevant only if transportation and storage were provided in accordance with GOST 15150-69.
The chimney elements should be transported in a covered vehicle, placing them vertically and focusing on existing freight standards. The components of this flue system must be stored under conditions of absolute protection against precipitation and atmospheric influences.
Price characteristics
Many varieties have a chimney "Volcano". The price depends on which option will be selected. The cost of a full-fledged design starts from 3000 rubles. Nevertheless, the main thing that should be guided by when choosing a chimney is technical specifications and high quality. After all, the safety of the building depends on them, and accordingly, the health and life of the people in it.