What is the best stone for kitchen worktops?

Kitchen worktops can be made of many different kinds of stone. Our Customers have unlimited possibilities as regards the choice of stone as well as the style of an interior. Kitchen worktops vary not only according to price and appearance but also according to the resistance of stone that are made of. What kind of kitchen worktop to choose so that it will last for a long time and it will be resistant to hot pots, sharp kitchen appliances or meat tenderiser. Below you will find an overview of the most popular stones used in a kitchen.

Modern kitchen worktops have to be resistant to humidity, high temperature, cleaning and impregnating products and to mechanical damage as well. On top of that, they have to harmonise with a kitchen decor. It comes as no surprise that the stone we choose should fulfil all these requirements unless we intend to change our interior al least once a year. In this case we can afford some flexibility. 


Blog - What is the best stone for kitchen worktops?

How to adjust a flue pipe to a fireplace with a water jacket insert ?

How to adjust a flue pipe to a fireplace with a water jacket insert ?

To function efficiently, every fireplace with a water jacket insert needs a separate flue pipe of the right dimensions and proportions in relation to the size of the furnace. Before choosing the flue pipe, you should remember about a few very important issues. Any flue pipe has to be airtight, resistant to high temperatures and to the substances emitted during woodburning. So the question arises what kind of chimney to select, what criteria to follow while choosing a flue pipe in order not to make a mistake and not to incur additional expenses.

Blog - How to adjust a flue pipe to a fireplace with a water jacket insert ?

How to choose a nominal heating output of fireplaces with water jack

How to choose a nominal heating output fireplaces with water jacket inserts ?

A fireplace with a water jacket insert is a very popular way of heating all of our house, irrespective of its total area. The first thing you need to consider when purchasing a fireplace is to adjust its nominal heating output to the size and type of area you wish to heat. A fireplace insert of a high nominal output, will not perform its function. It will only increase the operating costs, and we will have to pay higher bills, which is not economically viable. 

The heating capacity of fireplaces with water jacket inserts

When choosing the heating capacity of any fireplace with jacket inserts, we should not be too hasty. It is not worth investing into an insert, the capacity of which is higher than a nominal heating output. It is pointless to pay high bills, if not necessary. With the money you save, you can buy for example a fireplace surround that would complement the style of the room where the fireplace with the water jacket insert is located. .

Sometimes, taking into account cost-effectiveness, it is advisable to purchase an insert of a lower heating capacity, as if the temperature drops below O st. C additional heating can be turned on.

A nominal heating output of a fireplace

A nominal heating output is most frequently recommended by their manufacturers. It is adjusted to the existing demand for heating in all rooms. It is assumed that 1 kW can heat the area of 10 m. sq, of a standard hight of 2,5 to 2,7 metres and of an average wall insulation value. Hence, if we want to heat a 150-meter square house, we need a fireplace with water of insert of 15 kW nominal heating output.

Overheated room causes great discomfort. Too high temperature facilitates the emergence of infectious diseases because you are more prone to infections. For these reasons, it is better to choose a fireplace with an insert of a lower output and „get a bit colder” than overheat your house and at the same time to pay much higher bills. 


Blog - How to choose a nominal heating output of fireplaces with water jack

Fireplace heat distribution

How is heat from a fireplace distributed?

A corner fireplace is a dream-come-true of many a house owner. It not only gives a unique character to every interior and creates its cosy and warm atmosphere, but it also heats all the facility independent of its size. Our customers often enquire how the heat from a fireplace is distributed and what materials to use. DGP system may prove to be the best solution for this purpose. Let’s take a closer look at its advantages and disadvantages.

DGP System - functioning

Modern fireplaces are additionally equipped with hot air distribution systems. They are indispensable in comparatively big interiors. Basic systems of fireplace heating with hot air convection do not fulfil their function. That is why hot air distribution in big houses requires the installation of DGP system, equipped with turbines which force hot air circulation. In the case of cast-iron fireplaces, the turbine is located beneath the furnace - it is so called air turbine driven by cold airflow.

The turbine placed over a furnace ( so called hot air turbine) is most frequently mounted, owing to its capacity can even reach 600 m3/h.

Thanks to DGP system, it is not necessary to interfere with our heating system, our fireplace works independently of this system. However, one must bear in mind that DGP system compatible with a fireplace, is ideal for heating interiors located on higher levels above the fireplace and on the same level not farther than 2-3 metres.

Fireplaces with water jacket inserts and the heat distribution

Fireplaces with water jacket inserts heat water, which can be supplied to central heating system and radiators. If additionally we install a mixing device, which lowers the temperature to the required level, we will be able to „power” our underfloor heating system as well. The effective heat distribution has got a significant influence on the quality of air in our interiors.

Blog - Fireplace heat distribution

From purchase to maintenance

Fireplaces with water jacket inserts

Fireplaces with water jacket inserts have both their supporters and their opponents. Buying them is much bigger an investment than let’s say buying a cast-iron or a steel fireplace. The cost of an insert itself amounts to between 3.000 zloty to 8.000 zloty while the cost of their surround depends on the type of a surround. A fireplace with a water insert is not a solution that suits every pocket.

Fireplaces with water jackets inserts, however, enable their users to lower heating costs, owing to a comparatively easy access and a low price of their fuel, in other words - wood. They look like traditional fireplace inserts but they do not heat the air directly, they heat water through central heating. The way they operate is similar to the one of an oven, because they produce hot utility water.

Blog - From purchase to maintenance

A cast-iron or a steel fireplace?

Living room fireplaces should not only be resistant to big temperature changes but they should also be characterised by good water absorption. Those customers who decide on having a fireplace, face an enormous challenge. It is not enough to choose the right design that would complement your interior. Its heating capacity is equally important. Properly selected a cast-iron or a steel insert can heat a few rooms simultaneously.

Kominek żeliwny czy stalowy?

Choosing the right fireplace is not easy. There are at least three elements that count: its construction, its functionality and its cost-effectiveness. A fireplace insert has to be compatible with our fireplace and should meet our needs.

Blog - A cast-iron or a steel fireplace?

Best fireplace inserts

A fireplace insert is the soul of every home, the function of which is to produce heat, which is distributed to every room. However, there is more to it than just warmth and design. That is why the choice of a suitable insert is so important. What type of an insert to choose in order to meet our expectations?

A fireplace insert is nothing more than a closed furnace equipped with a glass door and a smoke vent. Because of its function, it has to be characterized by the resistance to high temperatures for a prolonged period of time. Contemporary fireplace inserts are produced with the use of modern and innovative technologies and as such they both look good and they are safe.

Blog - Best fireplace inserts


Copacabana is a multicoloured granite quarried in Brazil. This kind of stone is frequently used in kitchen and bathroom countertops production, as exterior and interior wall cladding and stone flooring. It can also be used to construct fountains, swimming pools, ścianka Cappi and many other projects. It is called Copacabana granite - Black Horse Granite.

The beauty of this stone speaks for itself, words are needless. We have this stone in our offer and you can have your kitchen or your bathroom made from this exceptional stone. You are more than welcome.

Blog - Copacabana
  1. Are you looking for inspiration and advice?
    You are in the right place, then.

    We are pleased to invite you to our blog. You will find here a professional advice on the choice of stone and its applications. You will discover how to take care of the stone of your choice, what type of fireplaces can be offered and the brand names of the companies cooperating with us.
    Welcome to our blog.

    Blog – Fainner
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Bodzanów 460
32-020 Wieliczka

Ekspozycja kamieni naturalnych, kwarcytów, spieków kwarcowych oraz konglomeratów znajduje się w salonie Bodzanów 460.

Nowy salon Fainner
Zakopiańska 56/29, Kraków
tel: 502761727, 512355557

Company info:
P.U.H. FAINNER Mariusz Plewa
Lipnica Górna 39
32-724 Lipnica Murowana
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company: 12 210 00 50
stones: 512 090 091
fireplaces: 508 530 023
516 382 282