Well      04/10/2019

How much does a cast iron bathtub weigh - approximate weight for different sizes. How much does a cast iron bathtub weigh: the weight of standard and non-standard products

Despite the fact that many innovative materials have appeared in the plumbing industry, cast iron is still very popular. True, many consumers are confused by the fact that cast iron products weigh quite a lot, and this can create certain inconveniences when installing bathtubs.

Is heavy weight really a serious disadvantage, and why should this characteristic be taken into account when choosing a design?

The impressive weight of cast iron products can hardly be called a plus or a minus, since it has positive and negative aspects. Among the disadvantages cast iron bathtubs includes:


If we talk about the advantages of cast iron, then among them we can note:


When purchasing plumbing fixtures, it is important to consider that different models bathtubs can vary significantly in weight depending on the manufacturer, dimensions and other characteristics. In addition, there are differences between modern designs and those that were made several decades ago.

How much do cast iron bathtubs weigh?

When choosing a design, you should take into account the fact that with water and a person it will weigh much more than in its “pure” form. Concrete floors buildings can usually withstand such serious weight, but wooden ones will have to be additionally strengthened.

Dimensions and weight of cast iron baths

Dimensions (width, length), cmWeight, kgDisplacement
120x70, 130x70, 140x7077-84 148-155
150x7092-97 162-169
160x70from 100170-175
170x70, 170x75113-119 180-182
180x70, 180x85, 185x80, 185x85115-120 185-195

The table shows the parameters of standard models that are most often found in stores, however, the width and length of the designs may vary. For example, bathtubs 160 cm long are sometimes 80 or 85 cm wide, according to which their weight also changes. The standard depth of structures is 40 cm, but as with the main characteristics, other options are possible - 35-37 cm.

Cast iron bathtub 1500 x 700 - drawing, dimensions

Important: one of the parameters that affects the weight of cast iron bathtubs is the wall thickness. Old products that were manufactured during the Soviet Union have wall thicknesses of at least 5 mm, so they weigh much more. For example, the weight of structures 170 cm long and 70 cm wide can be 175-200 kg.

Small bathtubs are suitable for small apartments or non-standard bathrooms, although an adult will not be able to lie in them during hygiene procedures. The most common are medium-sized designs (150x70, 160x70, etc.) - they are optimally suited for modern apartments. Finally, very large bathtubs are easy to use, but before installing them, you should consider whether the building's floors will support the heavy weight of the plumbing.

Characteristics of bathtubs from famous manufacturers

In the modern plumbing market you can find bathtubs from domestic and foreign manufacturers, but the most popular are models from Roca, Jacob Delafon, Universal, Recor, Aqualux.

  1. Roca baths. A Spanish manufacturer that has its own plant in Russia. The baths have a non-slip coating, thick walls and are covered with high-strength enamel with the addition of titanium. Standard dimensions – 150 (170) x 70, weight – 73-78 kg.

  2. . Country of origin: France. The company's product range is very diverse: wide and deep bathtubs, designs with holes for handles, hydromassage, etc. The weight of the models varies from 90 to 145 kg, depending on the dimensions and wall thickness.

  3. Bathtubs "Universal". The Universal plant in Novokuznetsk is considered one of the most famous domestic manufacturers of plumbing fixtures. It produces about a dozen models of cast iron bathtubs with different dimensions, the weight of small structures is about 90 kg, large ones - 122 kg.

  4. Recor baths. The company is located in Portugal and produces luxury sanitary ware. Distinctive characteristic Recor bathtubs have an antique design and finish, so the products look very stylish. Dimensions standard product companies are 170x75, weight about 150 kg.

  5. Aqualux baths. Chinese manufacturer that offers quality baths at a budget price. It produces products 150-170 cm long, 70 cm wide, the approximate weight of the model is 92-110 kg.

    Cast iron bathtub Aqualux 180×80 cm

Important: the width and length of the bathtub are measured along the outer contour - this means that inside the structure these characteristics will be approximately 10 cm less.

What should you consider when purchasing a cast iron bathtub?

  1. As mentioned above, the parameters of the bathtubs must be selected based on your own needs and preferences, and further clarified with the seller. According to sanitary standards, the structure should occupy no more than 1/3 of the area of ​​the room.

  2. One of the important characteristics that should be taken into account when purchasing products is the location of the drain (if replacing the bathtub does not involve major renovation bathroom). Hole for drain pipe must exactly match the bathroom communications.

  3. If you plan to install a bathtub with legs, then do not forget that their height cannot always be changed. That is, their height should be such that the structure fits into place without any problems. It is strictly not recommended to place anything under a heavy cast iron product.

  4. The enamel coating of the bathtub should be smooth, without roughness or defects, and it is better to choose products that are coated with powder enamel in several layers. If there are elderly people or small children in the house, the best option There will be a bathtub with a non-slip coating.

    Cast iron bathtub Roca NEWCAST Classic 1700×850 white without legs with anti-slip bottom coating

The range of products from modern sanitary ware manufacturers makes it possible to choose a cast iron bathtub at an affordable price. If you pay enough attention to the design characteristics and follow the installation and operation rules, it will serve the owner for several decades without any problems.

Video - How much does a cast iron bath weigh?

Video - How to choose a cast iron bathtub

A bath is present in every home. The product is made from different materials such as steel, acrylic, cast iron.

Due to their properties, cast iron bowls are popular.

When purchasing and installing, in order to avoid problems, you should find out how much a cast iron bathtub weighs.

The weight of a cast iron bathtub is directly related to its dimensions and model. Thanks to new technologies, cast iron bowls are lighter than they were 40 years ago.

Table

Standard cast iron bathtub weight(kg)
Length(cm)/width(cm) 70 75 80 85
150 80-90 90-100 100-110 110-120
160 85-95 95-105 105-115 115-125
170 95-110 110-125 125-140 135-145
180 115-135 130-150 145-165 160-180

Example

For comparison, a Soviet-era bathtub measuring 150 cm by 70 cm weighed 120 kg.

For your information. Products from foreign manufacturers, in particular Chinese, are lighter. This is due to the fact that the manufacturer skimped on materials and did not follow casting technology.

Imported bowls are usually small, up to 40cm deep. It is difficult even for the average person to lie in such a bath.

There are many companies that produce bathtubs made of cast iron of excellent quality. Where the material meets all requirements and has excellent characteristics. When purchasing a cast iron bathtub, you should carefully familiarize yourself with the manufacturers.

Imported bowls can meet all requirements and be thinner and lighter at the same time. The walls of the bathtub according to the standard are no higher than 1 cm.

Advantages of cast iron baths


Disadvantages of the product

  • The coating is not resistant to mechanical damage.
  • Transportation and installation are complicated.
  • The product does not have perfect symmetry.

It takes a long time to warm up. If you decide to take a bath, you will have to wait.

Dimensions

  • Soviet baths were made 120, 150, 170 cm in length.
  • Modern 80-180cm.
  • Standard width 70-75cm
  • Modern 60-80 cm
  • The usual depth is 40-50 cm.
  • Modern products up to 60 cm deep.

Manufacturers

  • 170-75 cm weight 114 kg. manufacturer "NOSTALGE" Novokuznetsk
  • 150-70 cm weight 104 kg manufacturer "Laguna-Lux" Kirov
  • 150-70 cm weight 73 kg manufacturer "Roca Continental"
  • 170-70 cm weight 121 kg manufacturer Jacob Delafon

Casting cast iron is a rather labor-intensive and complex process; for this reason, most products have standard shapes.

Manufacturers are trying to diversify types of products

The market offers models with hydromassage, sitz baths, products on non-standard supports, different colors, with handles, wall-mounted, free-standing, shaped, and illuminated.

  • Sitz bath. 120.140-70cm is ideal for installation in a room with a small area. The advantages of the product are that it can be used as a shower tray, it is convenient to bathe children, and there is more free space.
  • Standard bowls. 150,160-70 cm are suitable for installation in almost all apartments.
  • Enlarged 170-70.75 cm, space required for installation. Large people are comfortable taking water treatments.
  • Large bowls 180-80 cm or more. Installed in a bathroom of the appropriate size. The floor must be durable with high-quality coating, due to its heavy weight (more than 150kg)
  • Designer models. They can be wall-mounted, free-standing, or corner. All kinds of shapes. The sizes here range from tiny to gigantic. It all depends on the imagination of the designer or customer.

As an example " Kohler» released a corner bathtub, which no other manufacturer had been able to do before.

Dimensions corner baths from 90 cm to 200 cm. The product can be equilateral or asymmetrical. Many people think that such a bowl saves space - this is a misconception. It occupies the same area as the standard one. The advantage is that one of the corners at the installation site is freed up, which can be used for other needs. And as a bonus, it's still creative.

Of course, designer bathtubs cost several times more than regular ones.

How to choose a bath, what you should pay attention to

  1. Coating. Smooth, even, uniform color, no bumps, chips, or cracks.
  2. Dimensions. Must match the footage of the installation location.
  3. Make sure that the product will easily fit through all doors and corners to the installation site.
  4. If the surface at the installation site is not even, it is worth purchasing a bathtub with fasteners (on legs)
  5. To avoid buying a counterfeit, ask for a product certificate and warranty card.

One of the parameters of a cast iron bathtub is its weight.

Below we will look at the sizes of bathtubs and their weights, as well as the weight of imported and domestic products.

Pros and cons of weight

pros

In some cases, the large weight of the bath can be a plus:

  • The cast iron bathtub is very stable and does not require additional frame as for an acrylic bathtub. It is the weight of the bath that gives it this quality.
  • Cast iron cannot be thin, so the weight of the bathtub is large, but this gives the bathtub such qualities as absence of vibrations and noise absorption, so the bathtub does not rattle from water, as is the case with a steel bathtub, and the connections in it do not become loose.

Minuses

But sometimes weight can be a disadvantage:

  • The main disadvantage of weight is transportation and installation of the bathtub. However, this is done once and in the next 10-25 years you won’t even think about it.
  • The bathtub cannot be installed on wooden floors in a private house, at least without additional reinforcement. But again, the problem can be solved, or if the bathtub is installed in an apartment, it is not significant at all.

Cast iron bathtub Roca Newcast 170×85

Dimensions and weight of bathtubs

The approximate size and weight ratio of cast iron bathtubs can be described by the following table:

The weight of a typical old Soviet bathtub measuring 150x70 cm is approximately 94 kg, 170x70 cm - 114 kg.

Foreign manufacturers

Let's look at the weight of foreign manufacturers using the example of Jacob Delafon and Roca:

Jacob Delafon

Model Soissons:

  • 1500x700 mm / 88.1 kg;
  • 1600x700 mm / 90 kg;
  • 1700x700 mm / 99.2 kg.

Model Repos:

  • 1700x800 mm / 117.8 kg;
  • 1800x850 mm / 134.5 kg.

Roca

Model Haiti:

  • 1500x800 mm / 79 kg;
  • 1700×800 mm / 86 kg.

Model Continental:

  • 1500x700 mm / 73 kg;
  • 1700×700 mm / 78 kg.

Domestic manufacturers

Plant "Universal", Novokuznetsk

The weight of the smallest bathtub from this manufacturer (Caprice), measuring 120x70 cm, is 69 kg.

Nostalgia model:

  • 1500×700 mm / 94 kg;
  • 1700×750 mm / 114 kg.

OJSC "Kirov Plant"

Model Prestige:

  • 1500×700 mm / 90 kg;
  • 1700×750 mm / 99 kg.

As you can see, the weight of bathtubs of the same size 150x70 cm varies from 73 kg (Roca Continental) to 94 kg (Nostalgia of the Novokuznetsk Universal plant)

You might be wondering about the sizes of corner bathtubs or the sizes of cast iron bathtubs.

Cast iron clawfoot bathtub Jacob Delafon Cleo 175×80 cm

Conclusion

The weight of a cast iron bathtub is not such a big problem, which, however, can be solved quite simply, but it also has undeniable advantages. However, the choice is yours, especially since at the moment it is simply huge!

Quick answer: it depends on the size of the bathtub itself.

It is believed that cast iron bathtubs are something from the Soviet past, when the average consumer did not really have a choice. Today, most buyers prefer to purchase bathtubs from other materials - less heavy and much cheaper.

However, you shouldn’t be surprised by this, because such a bathroom has whole line benefits.

  • Secondly, the service life of such a bathtub is actually unlimited and everything depends only on how to care for it.
  • Thirdly, cast iron maintains the water temperature at the same level for a long time, preventing it from cooling.

There are only two disadvantages: high cost and weight. Let's talk about the second parameter in a little more detail.

As an example, let's look at the most popular versions of cast iron bathtubs and find out how much they weigh. The first numbers are length/width, the second are weight.

  • 150×70 cm: 80-90 kg.
  • 160×70 cm: 85-95 kg.
  • 170×70 cm: 95-110 kg.
  • 150×75 cm: 90-100 kg.
  • 160×75 cm: 95-105 kg.
  • 170×75 cm: 110-125 kg.
  • 150×80 cm: 100-110 kg.
  • 160x80 cm: 105-115 kg.
  • 170×80 cm: 125-140 kg.

These are approximate data, since the final weight depends directly on the bathtub model you have in mind.

How much can a cast iron bathtub weigh and its design features?



Home >>> Headings >>> Plumbing >>> How much does a cast iron bathtub of the USSR weigh?


Cast iron bath USSR

old USSR baths
production until the 70s-80s weighed about 200 kg
those that are later lighter - about 100 kg.

How much does a cast iron bathtub 150x70 USSR weigh?
HF, VChM (modernized) and VChM1 (modernized with mixer) the weight of the cast iron bathtub 150x70 cm was 102 kg,
the deviation from the norm was no more than 4 kg.
VCMO (modernized lightweight) and VCMO1 (modernized lightweight with mixer) already weighed 98 kg with the same 150x70.

How much does a 170x75 cast iron bathtub weigh?
for example - Cast iron bathtub 170×75 Station wagon Nostalgie without handles manufactured by OJSC "Universal Plant" (Novokuznetsk, Russia) bathtub weight 110.5 kg

How much does a cast iron bathtub 170x75 USSR weigh?
VCh, VChM (modernized) and VChM1 (modernized with a mixer) measuring 170x75 weighed 118 kg. Deviation up to 5 kg.
VCMO (modified lightweight) and VCMO1 (modified lightweight with on-board mixer) - 117 kg. Deviations 5 kg.

How much does a cast iron bathtub 180x75 USSR weigh?
With a bathtub length of 180 cm, the weight should have been around 125 kg. Tolerance 5 kg.

How much does a cast iron bathtub 120x70 USSR weigh?
Sitz baths with a length of 120 cm and a width of 70 cm weighed 90 kg (error tolerance no more than 3.5 kg).

For example
Cast iron bathtub 150×70 Universal Classic manufactured by OJSC "Universal Plant" (Novokuznetsk, Russia) bathtub weight 92 kg

Some people still have a cast iron bathtub installed in their apartment or house. Some users are looking for a cast iron bathtub due to its characteristics. Is a cast iron bath really that good? Few people thought about how much such a bath weighed before they had to dismantle or install it. All these nuances will be discussed in the article.

Should I choose a cast iron bathtub?

The answer to this question can only be obtained if you weigh all the pros and cons of such a product. Some manufacturers are still producing cast iron bathtubs, but in most cases they are design solutions. Steel and acrylic bathtubs, but cast iron ones are not inferior to them in strength large quantity positive qualities. Among them it is worth noting:

  • significant service life;
  • high strength;
  • low thermal conductivity;
  • accumulative features;
  • noise absorption;
  • ease of maintenance.

Some cast iron bathtubs have served their owners for a hundred years or more. At the same time, they require little restoration and can serve for the same amount or more. It is quite difficult to damage a cast iron bathtub. This can be done with an enamel bathtub, but the design itself is highly durable. In terms of strength, cast iron bathtubs are inferior to steel and acrylic bathtubs. They can be damaged by a falling heavy object. And in this case we are talking not only about the paintwork. A cast iron bathtub takes longer to heat up than a steel bathtub, but it also retains heat longer. This is explained by the density of the metal, as well as its thickness in a cast iron bath.

When filling steel bath The noise is heard not only in the apartment, but also among the neighbors above and below. There is no such drawback with a cast iron bathtub, since it perfectly absorbs sound waves. The cast iron bathtub is resistant to various chemicals, so it is easy to wash and keep clean. The main disadvantage of this design is its weight, which differs depending on the size. The surface of such a bath is quite slippery, so you need to step into it carefully. The shape of such a bath may also be out of date.

Weight and dimensions

The weight of a cast iron bathtub directly depends on its size. The maximum length of a modern product is 2 meters and a tall person can fit in it. The maximum width can reach 85 cm. But such extreme dimensions are rarely used, so the width can be chosen from 70 cm, and the length from 120 cm. The most popular models are containers with a length of 1.5-1.7 meters. This is enough for a person with a height of up to 1.9 meters.

Note! There is the option of sitz baths, which are less comfortable, but can be used in limited space.

Sometimes such products are used if there is a need to move the bathtub to accommodate a washing machine or dryer.

The standard weight of a cast iron bathtub, which was manufactured in the Soviet Union, is 110 kg. The dimensions of this container are 1.5x0.7 m. Carrying such a structure is very difficult. The mass of modern products is somewhat different from this standard. But this does not affect ease of use and service life. The wall thickness of modern products is approximately 10 cm, which is sufficient for minimal thermal conductivity. If you need to install a smaller bathroom, it is important to know that the weight will be reduced by 10 kg if one of the sides is shorter. Reverse counting is also fair. This means that a bathtub with dimensions of 1.6 x 0.7 meters will weigh approximately 130 kg.

Note! It is worth saying that an acrylic bathtub of the same dimensions will weigh four times less.

If you purchase a cast iron product manufactured by a foreign company, then you can count on less weight. This is due to the fact that the wall thickness of such products is smaller. The depth of the structure is also different, which can be only 35 cm. This is worth considering if you already have the habit of bathing in a standard bath, since its depth is 10 cm greater. A problem may be delivering the product to the required floor. This is easier to do in those houses where there is a freight elevator. In a normal case, it will have to be lifted along landings, around railings and other obstacles. It will take the help of several people to achieve results.

What to look for when purchasing

When buying a cast iron structure, you need to pay attention to several nuances that will be the key to the long service life of the bathtub. One of the first things to consider is size. It must be suitable for a specific room. In this case, it is worth making a certain gap, i.e. choose a bathtub model that will be slightly smaller than maximum dimensions that would fit in the planned location. This reserve will allow you to compensate for uneven walls and corners in the building.

The selected model must be carefully examined from all sides. It is worth paying attention to the color of the enamel and its integrity. If there are yellow spots, then it is better to refuse such a purchase. Damage may have been caused during transportation, which may subsequently cause corrosion of the bathtub from exposure to moisture. Attention must be paid to the smoothness of the surface. To do this, just run your hand over it. If there is roughness, then you should take a closer look at another model. Roughness may be a sign of the beginning of enamel destruction or a sign of poor quality production.

Advice! If the plans are to install the bathtub not against the wall, but in the middle of the room, then screens will not be used.

It means that Special attention it is worth paying attention to the bottom from the outside of the structure so that there is no rust on it and there is good processing surfaces.

For greater safety when using, it is better to pay attention to cast iron products whose bottom is not smooth, but has ribs or notches. It is more difficult to slip on such a surface, which means the likelihood of injury is also lower. There are product options with handles on the sides. This supplement will be very useful for older people. There are times when two identical models are sold at different prices. It’s worth asking the seller what the catch is. Usually it lies in the quality of the coating. In this case, it is better to spare no expense and purchase a more expensive product, since its service life can be 10 times longer than that of a model with a lower price tag.

Some bathtub models will require additional purchase of legs. The classic design is triangular shapes, but they are suitable when the floor surface is flat. If this is not the case, then it is better to buy legs that can change their level. They are usually stilettos of a certain length with nickels at the ends. There are also design solutions for legs under the bathtub. In this case, they can be of any desired shape. The video below explains which material is best for a bathtub.

Famous manufacturers

One of the foreign bathtub manufacturers that is in demand is Roca. The company began its journey in Spain and continues to conquer the global community. The advantage of products from this company is a special approach to the manufacture of the bottom, as well as enamel with titanium additives. It is resistant to various types of influences. The French bath manufacturer Jacob Delafon also has a good reputation. Their highlight is their great depth and width. Some products have holes for handles and additional modules, for example, hydromassage.

If you want to have products from a domestic manufacturer, then you should pay attention to the Novokuznetsk Universal plant. The plant's assortment includes about ten different bathtub models. The Portuguese plant Recor can be considered a manufacturer of luxury bathtubs. You can find mind-blowing products in the assortment various forms and design. There are baths with antique finishes. The weight of the structures from this manufacturer is approximately 150 kg. As a budget solution, you can consider bathtubs from the manufacturer Aqualux. Production facilities are located in China. At the same time, the quality of the products is quite high level. Bathtub sizes are standard with a width of up to 70 cm.

Note! The information sheets indicate the size of the bathtub, which is taken along the outer edges. The interior space is somewhat smaller.

Bathroom care

To clean the bathtub, it is advisable to use household chemicals. At the same time, for more long term services ideal solution There will be the use of cream formulations that do not contain abrasives. Although good enamel is able to withstand mechanical stress, but if you overdo it, you can destroy the protective layer, and the bath will quickly fail. If rusty streaks appear from the faucet, they must be removed immediately, because over time they can become so ingrained that this will be impossible to do. It is definitely important to look at the composition of the cleaning agent. Usually the manufacturer indicates whether it can be used for an enamel bathtub.

Summary

As you can see, the popularity of cast iron bathtubs is not only not falling, but, on the contrary, is growing. This is especially true design projects houses and baths. Only cast iron bathtubs can be safely placed away from the wall. Thanks to its weight, it will remain stable and will not tip over when the user enters or exits it. The overflow hole for cast iron bathtubs can be located on either the narrow or wide side. Everything will depend on where the mixer will be located

Until a certain time, cast iron plumbing had no competitors. After all, this material has high strength and reliability. The only thing that may confuse the buyer is the weight of the cast iron bathtub.

There are some parameters to consider before purchasing. For example, the shape and size of the product. However, the main factor influencing the choice is weight. After all, the ease of transportation and installation depends on it.

In Soviet times it was extremely popular. Typical product sizes at that time were 150x70 cm and 170x70. The weight of Soviet cast iron baths was their main disadvantage. Today this figure is significantly lower, which is due to modern technology manufacturing.

Classification

Let's consider the classification of Soviet cast iron products based on width and length.

The 140x70 cm model is most often installed in small spaces. The maximum weight of such a bathtub is 80 kilograms, and the capacity is 150 liters. However, this option is not suitable for an adult who wants to enjoy lying in warm water. After all, here you can only take a sitting position.

The following model is suitable for a standard room. The weight of a cast iron bathtub 150x70 is 95 kilograms.

It is quite rare to find products with dimensions of 160x70 cm. To take a bath, it is enough to take about 170 water. In this case, the mass is 100 kilograms.

A more modern layout requires the installation of an extended structure. That is why a product with dimensions of 170x70 cm is ideal for such a room. What is the weight of a 170 cm cast iron bathtub? This parameter is 119 kilograms, and the capacity is up to 180 liters.

Large-sized bathtubs are often produced to order. The size of such a structure is 200x70 cm. This model is only suitable for large areas.

If we compare Soviet baths with modern products, their weight has become significantly less. For example, the weight of a domestically produced 150 cm cast iron bathtub is 20 kilograms more than that of modern model. However, weight reduction is most often associated with savings on materials. This leads to a decrease in heat capacity and strength.

Modifications

There are several main modifications of Soviet fonts. For example, corner structures are produced only in large enterprises. After all, production requires additional capacity.

They are most often made on special legs oval fonts. Such models are not adjacent to the wall.

The standard option is a rectangular bathroom with typical dimensions. It has rounded corners inside the bowl and high stability.

Peculiarities

Soviet products, in addition to their dimensions, have Additional features. In particular the coating. After all, the quality of enamel affects the duration of operation and appearance during this period. The standard thickness of the enamel coating is one millimeter. Besides, inner side The product is completely smooth, without cracks or chips.

The reliable design has the correct geometric shape. There are also no uneven edges, corners or folds. Safe operation is ensured by installing special armrests and handles. In addition, additional treatment of the bathroom with a special solution prevents corrosion.

Choice color scheme Quite modest. Only now have technologies emerged that make it possible to bring any idea to life. During the Soviet period, the white model was the most common option.

Which material is better?

During the Soviet era, cast iron was a popular material for the production of bathtubs. However, now they are made from various raw materials. In addition to cast iron, steel and acrylic are used. Each option has negative and positive sides. For example, steel is a fairly plastic material, which makes it possible to manufacture a bathtub of any configuration. The surface of cast iron is often porous, which leads to the accumulation of dirt and rust. This disadvantage is absent in steel models.

The weight of a cast iron bathtub is significantly greater than that of a steel bathtub, so its installation can be done alone. However, due to its small mass, the structure is unstable and needs support. The latter most often acts as a wall. Unlike a cast iron bathtub similar model heats up and cools down quickly.

The acrylic font is made of plastic synthetic material. Such raw materials are absolutely safe and hygienic. However, acrylic construction is most often not rigid enough. This indicator is regulated by the number of reinforcing layers. Therefore, to evenly distribute the loads, the bottom and sides of the bathtub are additionally reinforced.

The advantage of this model is the ability to maintain temperature long time. For example, a cast iron bathtub cools by one degree after five minutes. While in an acrylic bathroom such changes occur only after half an hour.

In this case, the acrylic font is easily damaged. Experts do not recommend using various types of products to clean the product. chemical substances. It's better to give preference special means, which are intended specifically for such surfaces. By the way, small defects can be eliminated by polishing. Tools for this procedure are sold in hardware stores.

Manufacturers

Relatively recently, specialized departments could not surprise with a wide range. At that time there were two manufacturers. Moreover, domestic and imported manufacturers They differed not only in cost.

The weight of a 170 cm cast iron bathtub made in the Soviet Union exceeds its foreign counterpart by almost twenty-five kilograms. However, this is not a significant disadvantage. After all, such a difference is due to a decrease in quality and thermal conductivity.

In addition, the depth of imported models is only thirty-five centimeters. This is often not enough for the average person.

Domestic products are more durable, but the choice of bathtub shapes is small. Either it's foreign. Diversity design solutions, additional accessories and coatings are amazing and significantly increase the cost of the structure.

Advantages

Soviet cast iron baths have a number of advantages. In particular, the font is quite easy to care for. At the same time, the coating retains its original appearance for a long time. Here it is permissible to use household chemicals and temperature changes.

Manufacturers always provide a long guarantee for such a bathtub. It can be used for 25 years. The significant weight of a cast iron bathtub 170x70 allows you to eliminate most vibrations For humans, they are practically invisible, but have a negative impact on the tightness of the joints.

Flaws

The large mass of the structure is its main disadvantage. For example, the weight of a 150x70 cast iron bathtub can be more than 100 kilograms. This creates certain difficulties during transportation. Therefore, you will have to use the services of several assistants, which leads to additional costs.

The disadvantages of such a product include an insufficient variety of shapes. Cast iron fonts are made rectangular or oval. This is due to the labor-intensive casting process. Relatively recently, designs have appeared that have an angular configuration. However, the cost of this option is quite high.

Installation

Installation should begin with placing the bathtub indoors. It must be turned over in advance in order to secure the leg parts. To do this you will need brackets and a set of tools. Next, install the siphon and drainage system. In this case, the structure must be located at a certain angle to the drain hole. You can adjust its position using the support part and the building level.

The contact points between the structure and the wall should be treated with a special protective composition. This must be done to ensure the tightness of the joints. Do not forget about installing a water shutter mechanism. After which you can begin to secure the outlet pipe.

In addition, grounding must be provided. After all, cast iron is a conductor of electricity. Before starting use, it is better to fill the bathtub with several liters cold water. Only after this can you fully enjoy water procedures.

Conclusion

For some, the weight of a cast iron bathtub 170x70 can be an advantage, for others it can be a serious disadvantage. It all depends on the preferences and wishes of the users. Therefore, it is worth thinking through some details in advance, because the bathtub is most often used for decades.