The best bathtub made of artificial stone. Cast marble bathtubs: pros and cons. Bathtubs of foreign manufacturers
Bathtubs are made from different materials- cast iron, steel, acrylic, ceramics. However, the most popular material today is acrylic.
Acrylic bath - a product made from sanitary acrylic and various additives. There are 4 production technologies:
- Cast acrylic. Holds heat well, stable, has good strength characteristics.
- Acrylic and plastic. Under a thin layer of acrylic plastic base. Of the shortcomings - low resistance to abrasion.
- Made from extruded acrylic. Acrylic with plasticizers, it is less resistant to deformation, keeps heat worse.
- From quarry. Quartz molecules are added to acrylic. The material has excellent heat and sound insulation, but low ductility.
When choosing a manufacturer, be sure to consider what material it produces bathtubs from. The best option- quartz or cast acrylic. Strengthening technology also matters:
- fiberglass. More cheap option, but if the technology is not followed, it can emit a characteristic smell of resin.
- Polyurethane foam. Such products have no smell, are considered more durable and environmentally friendly.
Important! Do not forget to ask the seller for a hygiene certificate. It should contain full technical information.
TOP-5 manufacturers of acrylic bathtubs
Bathtubs Kolo
Polish manufacturer acrylic bathtubs. Plumbing equipment is created in accordance with European quality standards. The company was founded in 1962, in 1993 it was included in the Sanitec Group corporation. Bathtubs are made of sheet acrylic, 3-5 mm thick. In the process of preparing acrylic for molding, a special mixture is added, which allows polishing the bath during operation without harm to the coating. The design variety pleases: there are both classic and angular, asymmetric models. Among the shortcomings, users note the insufficient thickness of the material, which makes it difficult to install hydromassage equipment.
Durability - 4
Design variety - 5
Wear resistance - 5
Warranty - 5
Total score: 4.75
Pool Spa Baths
Spanish manufacturer of acrylic bathtubs. The company was founded in 1990. Models are good because in addition to them, additional lighting, hydromassage equipment and other pleasant things are offered. All bathtubs are made of cast acrylic, 5-6 cm thick. The company's feature is the use of accessories: curtains, headrests, steps and others. The catalog contains various design solutions. All models are “stuffed” with innovative developments, durable and strong. Of the shortcomings, one can note only the high cost.
Durability - 5
Design variety - 5
Wear resistance - 5
Warranty - 5
Total score: 5
Bathtubs Villeroy & Boch
A German company whose history began as a small manufactory founded in 1791. One of the few companies that use kvaril for the production of bathtubs. The products are so durable that even objects falling on the surface from a great height do not damage the coating. Additionally, bathtubs are not reinforced. Inside the wall with a slight bevel to lie as comfortably as possible. It is an elegant and comfortable classic. The company guarantees its products for 10 years. The only drawback can be called a small variety of designs, since kvaril has low plasticity. There are no intricate models in the catalog.
Durability - 5
Design variety - 4
Wear resistance - 5
Warranty - 5
Total score: 4.75
Ravak baths
Products of the Czech brand are well known in Russia. Bathtubs are made at factories in the Czech Republic. The trademark appeared in 1990. The company gives a guarantee of 5-10 years for its bathtubs, and its quality is confirmed by user reviews. The catalogs contain models of different shapes and sizes: from rectangular to pear-shaped and round. Outside, the baths are reinforced with three-layer polyurethane foam - when heated, they do not emit toxic substances. The wall thickness is 6 mm, the product retains heat well and is resistant to scratches. There are separate premium collections, bathtubs are made of cast marble.
Durability - 5
Design variety - 5
Wear resistance - 5
Warranty - 5
Total score: 5
Riho bathtubs
Dutch trademark, known since 1989. She made a memorable marketing move - many models are named after geographical objects. The collection includes a Miami bath, Livorno, Colombia and others. Products are made of acrylic, 6-8 mm thick. Products are covered with a protective layer that prevents the development of fungi and mold. Components from the UK are used, assembly is carried out at enterprises in the Czech Republic and Holland. The manufacturer gives a 10-year warranty on its products. The bottom of the baths is non-slip, textured. The design variety is pleasantly pleasing: the catalogs contain not only standard shapes, but also round, hexagonal models. Another feature of the brand is colored bathtubs with a color print on the inside from the Riho Motive Line series.
Durability - 5
Design variety - 5
Wear resistance - 5
Warranty - 5
Total score: 5
TOP-5 manufacturers of steel and cast iron bathtubs
Novial bathtubs
The Spanish company was founded in 1967. Its main specialization is cast-iron bathtubs. Technologies are constantly improving: each product is covered with an anti-corrosion agent and enamel, and then it undergoes a firing procedure. The range includes products of different shapes and sizes. Both simple models and luxury bathtubs with pneumatic control, air and hydromassage are produced. For example, Susan Deluxe. The manufacturer gives a guarantee of 25 years for its products. Among the shortcomings, users note low legs in some models and not always good enamel quality (especially in budget series).
Durability - 5
Design variety - 5
Wear resistance - 4
Warranty - 5
Total score: 4.75
Jacob Delafon bathtubs
One of the most famous manufacturers cast iron bathtubs is this French company. It was founded in 1889 and produces a wide range of plumbing equipment. The bathtubs are characterized by a minimalist design, recognizable by the branded engraving. Products for sale in different shapes and sizes. In the catalogs there are both budget models and exclusive designer ones. Bathtubs are light, covered with multi-layered enamel according to a special recipe, equipped with an anti-slip coating.
Durability - 5
Design variety - 5
Wear resistance - 5
Warranty - 5
Total score: 5
Bathtubs
The company was founded in Germany in 1952 and specializes in the manufacture of sanitary ware. Titanium-alloyed steel is used in production for bathtubs. It is covered with enamel glaze, thanks to which the surface is resistant to mechanical damage and chemicals. The wall thickness is 3.5 mm. There are about 300 models in the catalogs. There are mortise and free-standing, different sizes and shapes. There are also baths with various functions - lighting, hydromassage and others.
Durability - 5
Design variety - 5
Wear resistance - 5
Warranty - 5
Total score: 5
Roca bathtubs
The Spanish concern Roca was founded in 1917, since then it has been producing sanitary ware of different price categories. Steel baths they look elegant, but they are durable. The thickness of the enamel is 1 mm, it is applied to hot steel. The collection includes three series: Contesa (with flat sides), Princess (with curving sides and chrome handles) and Swing (the bath expands towards the center, also equipped with handles). Most models are equipped with anti-slip coating. Size range - from 1 to 1.8 meters. Of the shortcomings, one can only note the high price and a small variety of design models.
Durability - 5
Design variety - 4
Wear resistance - 5
Warranty - 5
Total score: 4.75
Bathtubs Kaldewei
The German company was founded in 1918 and is considered the undisputed leader in the production of steel baths. Products are positioned as luxury products. They are covered with enamel, the recipe of which is kept secret by the manufacturers. After processing at high temperature, the enamel literally merges with steel. The wall thickness of the product is 3.5 mm. The guarantee is given for 30 years. The range includes more than 300 models of different price categories. Various shapes: from standard rectangular to polyhedral. The company also produces auxiliary equipment for bathtubs, even exotic ones like acoustics for bathtubs.
Durability - 5
Design variety - 5
Wear resistance - 5
Warranty - 5
Total score: 5
Sanitary ware made of marble of natural or artificial origin has appeared on the market recently, but has already managed to gain the trust of customers. Increasingly, cast-iron bathtubs are being installed instead of cast-iron ones. What technological process their production and what is their advantage?
In the manufacture of a bathtub from natural cast marble, a large block is used. Processing the stone is easy, but the process is nevertheless time consuming. The bowl is cut out of a block not by hand, but with the help of special equipment. This technology makes it possible to give the bath any shape. On the surface of the product there is a pattern that is individual for each bathroom. Divorces and specks different colors give it a unique decorative look.
marble blanks for the manufacture of cast bathtubsA bathtub made of cast marble of natural breed is quite expensive. The cost may increase depending on its color. The marble itself can be white, green, blue and so on. The color depends on the impurities that make up the lump. The rarer a color is found in nature, the more expensive it is, and, accordingly, the price of the product rises. For example, blue marble is less common than others. It contains blue diopside. He gives color. After grinding and polishing, the material becomes even more beautiful, more pleasant to the touch. A blue cast marble bath will be one of the most expensive.
After treatment, all bathtubs do not absorb water, they are easily cleaned of dirt. Manufacturers cover them with a special coating that improves the performance of sanitary ware.
The production process itself consists of the following steps:
The finished font is left for some more time so that the material finally hardens.
Pros and cons of cast bathtubs
Cast marble bathtubs have both pros and cons.
Advantages
- a marble bathtub has reliable qualities;
- The surface is impact resistant. There are no scratches or chips on it.
- various additives are added to marble, thanks to which plumbers can have any color and imitation of any stone of natural origin.
- the shape of the product can be any: from classic to angular or round;
- bath out artificial marble absolutely silent;
- marble is a composite material. It keeps the heat of the water in the bath for a long time.
- cast marble bathtubs are easy to restore.
Flaws
- marble bathtubs require special care. They cannot be cleaned hard and detergents containing abrasive particles. Do not use aggressive household products.
- Among the shortcomings can be identified and long contact with water. If the liquid is left for a long time, the salts contained in it will settle on the surface. It is almost impossible to remove such stains. Therefore, after each bath, it should be thoroughly wiped.
- high cost of the product.
Analyzing the pros and cons of a cast marble bathroom, we can conclude that there are more of the former, and, in principle, the price corresponds to the quality.
Russian and foreign manufacturers
A bathtub made of cast marble can be found both from domestic and foreign manufacturers.
Russian brands
- LLC "Astra-Form" is a leading brand of high quality sanitary ware in Russia and abroad. It has been on the market for 20 years. Bathtubs made of artificial marble and natural stone are multifunctional. The company represents a wide range of sanitary ware of different shapes, sizes and colors.
- ESSE LLC appeared on the market recently, but has already managed to establish itself with positive side. The company produces sanitary ware according to French technology, which gives a guarantee for the product for 10 years. The company works mainly with individual sketches of buyers.
- Estet LLC has been producing luxury sanitary ware since 2012. The company specializes in products manufactured according to European standards. The range of sanitary ware is varied.
Foreign companies
- Vispool, country of origin - Latvia. The company is not the first year in the plumbing market and has only positive reviews. The manufacturer specializes in equipment made using a special technology that repeatedly increases the density of marble. Bathtubs are easy to clean, not afraid of high loads. With proper operation, they can last up to 50 years, while not losing their external gloss.
- Marmite is a Swedish-Polish company. Products comply with European standards. The manufacturer produces plumbing for every taste and budget. Wherein budget options are of high quality: they do not have seams, are well dyed, have a shiny surface.
- The Czech company Riho produces modern models European quality, which are suitable for individual interiors of bathrooms. Plumbing has different forms, sizes, colors.
Cast marble for the bathroom today is the most stylish and durable material.
Acrylic or cast iron, quartz or cast marble - what is the best material? When buying a bath, all buyers have the same question - and today I propose to consider in detail the properties of each material, compare the pros and cons in order to make the right choice.
First hand information: this article presents conclusions based on many years of personal experience - and not copying disparate information scattered in the vastness of the network.
Expert staff when creating the material, they are represented by the company's specialists HydroMAS who know firsthand what each bathtub looks like and what it consists of from the inside – over many years of work, we have drilled and installed thousands of bathtubs.
Your new bath: what's inside?
It's no secret that modern technologies and the possibilities of industrial design allow you to create a bath from almost any material. From steel, whose only advantage, as you all know, is low cost, to exotic ones such as glass, stone, and even wood. In most cases, the choice is presented from acrylic bathtubs, classic cast iron, cast marble and a relatively new material - quartz. We will consider them in the article.
Acrylic: versatile and popular
So let's start with some of the most popular - acrylic bathtubs
. When choosing, pay attention to two key characteristics: the type of acrylic sheet and its thickness.
Of course, you already know about the variety of shapes and sizes that acrylic allows you to create, but I would like to highlight a lesser known fact. So, did you know that the acrylic sheet from which the bathtub is made can be of 3 types: cast, extruded, and combined. Depending on which acrylic is used in production, the final cost of the bath is added up.
cast acrylic - the most durable, reliable, but at the same time the most expensive material. Its feature is in a specific manufacturing technology by casting. Due to this, cast acrylic has a longer molecular chain, which means that your bath becomes much stronger and more reliable.
Extruded Acrylic Sheet manufactured by rolling molten acrylic granules between rollers. The molecular chain in such a material is shorter and directed towards rolling - accordingly, it is less durable than cast acrylic, but still reliable enough for use in standard conditions. There is also a definite plus - the price of a bathtub made of extruded acrylic will be less due to the low cost of production of the material itself.
Combined sheet consists of two layers glued together - ABS plastic at the bottom and acrylic extruded sheet at the top. The percentage of layers can be different, depending on this, the price also changes - as you might guess, the thinner the layer of acrylic, the cheaper. Such material is quite reliable, affordable and very popular among manufacturers of economy segment baths.
Acrylic: what you need to know about the thickness of your bathtub?
Speaking of thickness, it is necessary to divide into two concepts: the thickness of the bathtub wall and the thickness of the acrylic sheet. By itself, acrylic is a very plastic material, which in its pure form will not withstand even the weight of a person, not to mention the weight of water in the bathroom. For strength, acrylic is reinforced (reinforced) with a layer of fiberglass with epoxy resin and install embedded elements (as a rule, these are plywood inserts) in the bottom and upper sides of the bath.
When we talk about the thickness of the bathtub wall, we mean the total thickness of the acrylic sheet and the reinforcing layer. The thicker the reinforcing layer, the stronger, and the thicker the acrylic sheet, the longer the bath will serve you. The normal thickness of an acrylic sheet is 4 - 5 mm, but it is worth remembering that this is the thickness of the initial material and during the molding process the sheet is stretched and in some places it can be 2 times thinner, which is absolutely normal.
It is interesting: the thickness and number of layers can be clearly seen on the cut of the tub or on the overflow hole.
Acrylic bathtubs: a few more nuances
What else can affect the longevity of your acrylic bathtub? I also recommend paying attention choice of frame (frame).
It must be strong and must have support posts that rest against the upper sides of the bath and prevent them from bending. It is better if the frame is solid (welded), and not twisted from longitudinal and transverse parts with bolts. The monolithic structure is more stable and will not loosen over time.
Another tip for those who buy bathtub with hydromassage . Acrylic will good choice for the material of the bowl, as it is the simplest material that does not require expensive tools for installation. It is worth knowing that 95% of these baths are equipped with hydromassage systems already in Russia, even if the bath itself is made in Europe. This is due to the fact that a hot tub brought (already assembled) from another country costs several times more than a bathtub assembled from us - while the same European components are used in the assembly.
Cast iron bathtubs - an ageless classic of the genre
Cast iron- the next most popular material after acrylic. The reliability and harmlessness of this material is known, probably, to everyone. Indeed, from a professional point of view, cast iron is the safest material, it does not emit any toxins, and all possible bacteria were killed when enamel was applied at 900 degrees Celsius. In turn, the large weight of the material makes the bathtub resistant to tipping over.
At the same time, weight may seem like a certain disadvantage - the buyer is often afraid of the difficulties in delivery and installation. In our opinion, this minus is very conditional, since you encounter delivery once in 20 years, and even today all stores have a delivery service that will take care of all the worries.
Also, the limitations of the design can be attributed to the disadvantages. - if you choose an angular or asymmetric shape, then you can not look for cast-iron bathtubs, they do not exist. But the hydromassage is installed on cast iron without any problems - you can easily buy it in our salon.
Categories of cast iron bathtubs: what determines the cost?
- Category 1 - "Euro" - European standard "CE"
- Category 2 - "Standard" - first grade
- Category 3 - "Commercial" - second grade
Depending on what grade the bath belongs to, its quality and cost depend. The difficulty is that when buying it can be difficult to find out the category cast iron bath- you have to determine it yourself.
How to determine the category and quality of a cast-iron bath? Here are some professional tips:
On my own behalf, I can advise manufacturers for whom I will not be ashamed:
- cast iron baths (Spain)
- cast iron bathtubs (France)
- cast-iron bathtubs Recor (Germany)
The quality of bathtubs of these brands has been pleasing our customers for many years and does not make sellers blush.
Cast marble bathtubs
Such baths as soon as they are not called. On the Internet and in the markets they can be found under the names: marble, stone, artificial stone, from stone mass. But their production process is the same.
Making bathtubs from artificial stone can be compared to building a foundation for a building, only instead of crushed stone and sand, the composition includes ground natural marble or quartz sand, and polyester resin instead of cement. The surface of the bath is covered with a layer of gelcoat, which, like armor, keeps the bath from different kind damage. To understand the strength, I can say that yachts and boats, as well as billiard balls, are covered with a layer of gelcoat, and they usually get great.
What are the main advantages of an artificial stone bath?
- Great stability to tipping - on average, the wall thickness in a marble bath is 2 - 3 cm, while the weight is not much inferior to a cast-iron bath.
- Long-term preservation of water temperature.
- Simple and inexpensive restoration. Even if you dropped a hammer into the bathtub and a chip formed, this trouble can be easily fixed at home using a repair kit for 100 rubles.
- Design variety. Marble bathtubs can be absolutely any color - from classic white to imitating the structure of any natural stone.
High coating strength - about which I spoke above.
Note: the cost is usually indicated for a bathtub in white, and for the color version, manufacturers ask to pay about 25% of the price. Colored bathtubs are made exclusively for the customer's order, and this may increase the delivery time.
And of course, as a specialist in hydromassage systems, I cannot but add: they are suitable for hydromassage equipment. This is made to order, the installation period for the hydromassage system is 5 working days.
Kvaril bathtubs - a new word in the world of plumbing
Kvaril- it's relatively new material in the bath industry. The process of its manufacture is quite interesting: particles of quartz sand are enclosed in an acrylic granule, due to which the latter becomes much stronger.
Then these granules
heated to a certain temperature and pour the resulting mass into special forms. This method allows you to make bathtubs of any shape and any size.
In my opinion, this is exactly what the main nuances that you need to consider when choosing a bath material look like. If you still have questions - feel free to write in the comments or through the form on this site, I will try to answer in detail.
Novikov Alexander Evgenievich, a specialist in the installation of hydromassage systems.
Work experience - 9 years.
Today's cast marble is a type of artificial stone. Variants of this material have been known since ancient times. In the manufacture of any artificial stone, production waste is used. In our case - marble chips, ground to a fine state.
The composition of the initial mass for casting contains up to 95% of ground marble chips. It is mixed with polyester resins, i.e. with synthetic binders. Pigments and hardeners are added. The resulting creamy mass is applied to specially made molds for casting. After drying and grinding, the last technological operation– treatment with gelcoat, which is sometimes called liquid glass. it protective covering, which protects the surface from the action of aggressive environments and gives the product a shine of natural stone.
Cast marble bathtub painting process
Injection molding allows the creation of products of arbitrary shapes, sizes, colors and textures.
Warning:
Some manufacturers reduce the cost and use quartz sand instead of ground stone chips. Outwardly, these bathtubs are no different. But quartz sand grains are heterogeneous and contain internal cavities. Porosity reduces the strength and durability of the bath, leads to difficulties in installing fittings in the bath bowl.
If the dye is added to the molding mass before mixing the components, the product is stained evenly to the full depth. When scratches appear on the bath bowl, they are not visible. If an unpainted mass is used during the molding of the product, and then only the surface layer of the product is stained, then scratches appear in this case.
Therefore, when choosing a bathtub made by injection molding, ask the seller who and how the bathtub was made.
Comparison of the characteristics of natural and cast marble
Natural marble is composed of the minerals dolomite and calcite with crystal structure, in which separate crystal grains are linked. Such a stone has a high density and at the same time porosity.
Cast marble bathtubs are highly durable Cast marble is created on the basis of natural stone. From a comparison of their characteristics, the advantages of cast marble are visible. Due to the compacted microcrystalline structure and the presence of polymer resins, it has a lower density and no porosity. This leads to an increase in the strength of products cast from artificial marble.
Characteristics of natural and cast marble:
| Characteristics | Natural stone | casting stone |
|---|---|---|
| Density | 2,6 — 2,8 | less than 2.4 |
| Porosity | 0,6 – 3,5 | almost absent |
| Water absorption | 0,23 – 0,4% | 0,03% |
| Frost resistance (in cycles) | 50 | 150 |
| Internal transparency | present | No |
| Reaction with acids and hygroscopicity | When interacting with acids, it breaks down, releasing carbon dioxide, and absorbs water through micropores. | Not affected by acids and does not absorb water due to additional external coating with gelcoat. |
From a comparison of the above characteristics, it becomes clear that modern man-made stone is a reliable material for creating bathtubs. It is easily processed, and if damaged, it is easy to restore.
Pros and cons: advantages of cast marble bathtubs
Bathtubs made of cast marble have significant advantages compared to products made from other materials:
- Injection molding technology imitates the texture of natural stone without limiting colors and shades.
- The bath is molded with the desired spatial shape and withstands increased loads: the strength of cast marble is comparable to the strength of natural granite.
- These are heavy and therefore stable bathtubs. Optionally, they are installed without fasteners and legs.
- Due to the low coefficient of thermal conductivity (as a result of the use of polyester resins and gelcoat), the surface of the product is warm to the touch. The bath retains heat and the water stays hot for a long time.
- Polyester resins dampen the vibration that occurs when using hydromassage; thanks to the increased sound absorption coefficient, cast marble bathtubs reduce the level of water noise.
- Cast marble is resistant to chemical compounds.
- There are no micropores in cast marble. This provides antibacterial properties: microbes have nowhere to accumulate.
- Cast marble bathtubs require the most minimal maintenance. Professionals estimate the service life of such a product at 45 years.
Pros and cons: product surface stability
Surface stability is another advantage of injection molding. If the technological process was followed when creating such a bath, then the surface of the product is not damaged by chemicals.
A fact is known: once, to check the quality of the surface of cast marble, staining and aggressive substances were applied to the bath, which were removed after 10 hours by wiping the surface.
There are no traces of caustic and coloring substances left on the surface: vinegar and ketchup, tea and milk, beet juice and lipstick, ink, oil and dye powders. Few traces remain lemon juice, acetone and liquid deodorant in the form of a faint spot or a whitish circle.
Cast bathtubs require careful handling and constant care. Disadvantages of using cast marble
There are also negative aspects associated with the operation of cast marble baths:
- Stone baths are more expensive than baths made from other materials.
- These bathtubs are 95% natural stone and weigh a lot. This complicates transportation and installation.
- Sometimes during operation, chips and scratches appear on the surface of the bowl due to increased impact loads or the use of aggressive chemicals and cleaners, including abrasives.
- Rinsing of the bathtub surface is required after each wash or wash.
Methods for the restoration of stone bathtubs made by injection molding
With careful handling of such a bath, only a soap solution and a soft sponge are required to maintain cleanliness. No other funds are needed. But even with careful handling over time, traces of operation appear on the surface of cast marble: scratches, chips or individual spots.
If the bathtub is painted over to the full depth, then small scratches on the bowl can be easily removed by grinding.
Possible chips are repaired using a three-component repair kit consisting of gelcoat, hardener and accelerator. First, the cleavage site is degreased with acetone, then, according to the instructions, the putty mass is prepared and applied to the cleavage site. After 2 hours, the putty dries. The putty is cleaned with a waterproof sandpaper and sanded using a grinder.
When choosing a bath, give preference to trusted manufacturers Separate stains are eliminated by combining both methods.
If, as a result of improper installation of a stone bath, deformations of the bath bowl have occurred, do not try to fix the defect yourself. In this case, it is better to contact a professional.
In one of our previous articles, we told you in detail what cast marble is and revealed its best qualities. But, everything is known in comparison, so this time we will compare it with other materials, using the example of the production of bathtubs from cast marble.
The advantages of cast marble over: acrylic, cast iron and natural stone.
- Unlike acrylic, cast iron and metal baths, cast marble baths have a presentable back side, as glossy as the front.
- They are installed on beautiful legs, also made of cast marble and do not require the installation of a front panel, which looks presentable and practical in cleaning.
- A very important difference is the 100% maintainability of bathtubs made of cast marble, i.e. any damage - a scratch or a chip - can be repaired without even dismantling the bath itself. The cost of repairs often does not exceed 1000 rubles.
- No other material makes it possible to imitate natural stones like cast marble!
- No other material can boast such a variety of colors and textures, in which we offer you to make a bath.
- Cast marble bathtubs are silent when water is filled. Maintain the water temperature for a long time.
- The bottom of the bath does not bend under the weight of a person. Also, cast marble bathtubs are resistant to household chemicals.
- Affordable and affordable price - compare prices and you will see for yourself that Brime bathtubs are no more expensive than bathtubs made of plastic, acrylic or cast iron.
|
Properties |
Cast marble |
Acrylic |
A natural stone |
Cast iron |
|
The weight |
Heavy |
Average |
Heavy |
The heaviest |
|
Strength |
High - designed for heavy loads |
Medium strength |
Low, has internal voids and cracks |
Very durable |
|
maintainability |
High repair suitability |
Average maintainability |
Not repairable |
Not repairable |
|
Technical implementation |
The embodiment of any idea |
Plastic, but not durable with complex designs |
Many restrictions, high labor intensity |
Implementation not possible |
|
Color spectrum |
Without Borders. The largest palette |
Limited by manufacturer's catalog |
market limited |
market limited |
|
Variety of textures |
Over 400 species |
Several kinds |
A large number of |
Property not applicable |
|
Stain resistance |
High, absolutely hygroscopic |
High, but not resistant to acid and alkaline environments |
Low, easily absorbed |
Low, easily absorbed |
|
Environmental Safety |
High. Due to the absence of pores, it does not allow bacteria to multiply |
Low. |
Low. Absorbs any environment, including unsafe ones |
|
|
Temperature |
Initially warm, retains heat for a long time |
Heats up quickly |
Takes a long time to heat up, doesn't hold heat |
Are there any downsides to cast marble bathtubs?
In fact, cast marble baths have solid advantages. A relative minus can be called a large, approximately, like a cast-iron bath, weight. Relative, because this large weight gives the bathtub stability and eliminates vibration from hydromassage units, allowing you to enjoy the procedures with comfort. Moreover, it will be necessary to raise and install the bath only once.