Prior to purchase of the shower cabin, it is necessary to determine its design. There are open and closed shower cabins. Open shower cabins border the shower zone partially - there is a shower partition or a door between existing walls. Closed shower cabins are bordered completely along the perimeter of shower zone and have a roof which prevents steam outflow and hampers condensation. Certainly, the closed cabin is more comfortable, but it is much more expensive.
The doors of shower cabins are usually made of glass which may be transparent, matte or rough. Single or double swing doors usually require the greater area of bathroom. Sliding doors utilize much less space. The more leaves, the less space is inside of a cabin, but the frame, at the same time, becomes steadier.
When choosing the shower cabin it is necessary to consider that its size must not be less than 80 x 80 cm, otherwise you will be essentially limited in space.
Shower cabins pallets may be made of pig-iron, steel, ceramics, artificial marble (pallet is made of pressed marble chips and polymeric pitches), as well as of synthetic materials: acrylic and its more modern derivative - quaryl. All these materials have their own peculiarities of maintenance. For example, pig-iron enameled pallets are steady, but get warm too long, steel pallets rattle under a jet of water, and pallets made of ceramics (faience) may crack up. Marble pallets are quite expensive, but they worth it: durable, convenient and having perfect appearance. Each of such pallets is unique, as each piece of marble is unique on its color, shades and structure. Acrylic pallet is nice too but it's not durable and needs a special frame, and its surface is not jam-proof. However, scratches on acrylic are easily removed and special skills for that purpose are not required. Quaryl is one of acrylic's derivatives (for its manufacturing marble chips are used) and its surface is much more jam-proof.
In general, the following requirements are specified to pallets: durability, immunity of surface to mechanical damages (scratches, chipping), rapid warming up, external decorative effect and not least, the presence of fluting on a pallet's surface which hampers sliding.
Functionality of shower cabins goes beyond the ability of shower. Modern shower cabin not just replaces a bath, but may combine functions of Turkish bath, massage and therapeutic salons.
For example, vertical massage is provided by jets of water supplied from injectors. Number of apertures in injectors may vary from 3 and more. Some shower cabins are equipped with feet massage function. The pressure necessary for normal functioning of vertical massage system is 3-5 atms. You'll have to make a point of these peculiarities as in many houses not having the special equipment all these amenities will be unclaimed. The reason is common - absence of needed water pressure in water pipe. If the pressure is low you'll have to choose only those shower cabins which work at water pressure of 1.5 atms.
The transition douche effect is achieved by alternate action of contrast temperatures water alternating within short time-periods. Cold water is supplied from water supply system and hot water temperature may be chosen by you. This function may be applied both when using a hand spray and with vertical massage system. Hydro massage is the function of vertical massage system. It is represented by alternate bottom-up injection of horizontal groups of injectors. Chromotherapy in shower cabin is represented by special source of illumination placed in cabin which periodically lights up with various colors.
Turkish bath function is generation of steam by steam generator. That steam goes to a cabin from a steam blower. The temperature of steam makes 45-60C. Almost all shower cabins have function of steam aromatization with phytocosmetic substances.
Possible connection of radio and audio belongs to group of audio functions. As a rule, they are built in shower cabin. Cabins having such functions are equipped with switchboard which enables adjustment of functioning parameters; such cabins also have built in speaker system.
Combined multifunction shower cabins have all advantages of hydro massage baths and shower cabins. Their size is usually quite impressive, but, nevertheless, they save a lot of space.
Shower cabin installation does not require of any structural works such as tile and stone works or field painting. You'll have to connect the shower cabin with water supply pipe and with discharge stack. These operations are to be performed by experts.
The prices on different shower cabins may vary, but generally the price determines both quality and volume of "services" "provided" by a cabin.