Flat, modern, space-creating

Concealed installation in the shower and bath tub

Are you building a new bathroom, or do you want to renovate an existing one? Here, we introduce you to the many possibilities that a water control system fitted in the wall can offer you. Concealed installation in the shower and bath tub is both ultra-modern and user-friendly. The minimalist units make everything look beautifully neat and tidy. And you? You can enjoy having plenty of room to move around when showering and bathing.

What concealed installation entails and when it is a suitable option

Have you ever used an exposed installation non-thermostatic or thermostatic mixer in your shower and bath tub? These classic water control systems have many advantages, for example they are easy to replace – ideal for quick renovation. Their disadvantage: they are relatively large and protruding. In small bathrooms, they take up valuable space.

Make the mixer technology elegantly disappear behind the wall

Wouldn’t it be great to simply be able to hide everything that you don’t want “on the outside” of mixers (pipes, large control unit or lever) behind the wall? Absolutely. To achieve this, you need to open up the wall. This is why concealed installations are great options, particularly when it comes to new builds or major renovations. Important: you need a sanitary professional for this.

The advantages of concealed thermostatic and non-thermostatic mixers at a glance:

  • The minimalist shower control nestles up flat against the wall. This creates an ultra-modern, uncluttered look.
  • When showering or bathing, you no longer need to be careful not to bump into anything. You will enjoy having a lot more space, comfort and fun with water.
  • The extra elbow room and accessibility are ideal for cross-generation bathrooms.
  • Visible components on concealed thermostatic mixers do not heat up, so generally speaking there is no risk from excessively hot surfaces. This is ideal if children and/or elderly people live in the home.
  • Not only are the small control units visually attractive and reliable, they are also easier to take care of than large mixer bodies.
  • On the hansgrohe iBox universal, which serves as the basic set for concealed installation, you can fit a control unit in a more contemporary design or with more advanced features at a later stage, whenever you wish.

Shower control with a wide range of functions and designs

The wide range of hansgrohe products for concealed installation offer you unprecedented options for bathroom design. You’ll be amazed at how many functions and designs are available. Depending on the bathroom fittings (hand shower, overhead shower, shower system, etc.), purpose or preference, you can opt for non-thermostatic or thermostatic mixers. You can universally combine these with all hansgrohe showers. Upgrade your bathroom by adding a shower control unit in chrome or with a black/white glass surface, and choose round, square or softsquare designs.

The advantages of concealed thermostats and faucets at a glance

More room to move in the shower thanks to the concealed installation thermostat.
Concealed installation shower faucets and thermostats ensure more room to move in the shower and offer a tidy look. Pictured: ShowerSelect Comfort.
  • The stripped-back shower control sits snug against the wall to create a highly modern, tidy look.
  • No more need to worry about bumping into things when in the shower or bath tub. Enjoy more space, comfort and a better experience with water.
  • The added freedom of movement and accessibility are ideal for the multi-generational bathroom.
  • The visible parts of concealed thermostats do not overheat, so there is no general danger of excessively hot surfaces. Perfect! Especially if there are children and/or senior citizens living in the house.
  • The small control units look great, are dependable and are easier to clean and maintain than large faucet bodies.
  • With the hansgrohe iBox universal 2, which serves as a basic set in the concealed installation, you can later add the controls in a more modern design or with advanced functions. 

Shower control with a massive variety of functions and designs

The range of hansgrohe concealed installation models offers you untold possibilities in bathroom design. You’ll be amazed to discover how many functions and designs there are. Decide on faucets or thermostats based on the purpose, your preferences and your bathroom fittings (hand shower, overhead shower, shower system, etc.). The thermostat or faucet can be universally combined with all hansgrohe showers. Pick a shower control in a round, square or SoftCube design. Or create unique accents in your bathroom with FinishPlus colors and surface finishes.

How it works: installing a concealed installation solution in a new bathroom

Concealed installation with hansgrohe iBox universal and Select technology

If you opt for a concealed solution, the sanitary professional will first of all install the tried and tested hansgrohe iBox universal base set in your wall. On this, he will install your concealed non-thermostatic or thermostatic mixer. Both with hansgrohe’s typical state-of-the-art technology and equipped with durable mechanical valves, without any need for electricity.

It’s so easy now: concealed installation with hansgrohe Select

The intuitive Select operating and design concept is user-friendly and elegant, particularly when it comes to concealed installation. On the award-winning ShowerSelect thermostatic and non-thermostatic mixers, you can turn up to four water sources on and off at the touch of a button. You can also change the type of shower jet in one simple click. You have a choice between:

  • ShowerSelect non-thermostatic mixer – for pipes with stable water pressure, available with an ergonomically shaped handle;
  • ShowerSelect thermostatic mixer – for constant water temperature, with a comfortable metal handle;
  • ShowerSelect thermostatic mixer – with built-in hose connection and shower support.

The old made new: renovate your bathroom with the iBox universal

FAQs about concealed installation

What exactly is the iBox universal and how does it work?

The iBox universal 2 is the base set for almost all hansgrohe pre-fab sets. The base set is installed in the wall in new builds or renovations and guarantees a safe and stable water flow. Your chosen thermostat or preferred shower faucet is the final element to be added to the iBox universal 2. You can read a brief summary of all the key information on how the iBox universal 2 works here. Please note: The iBox universal 2 must be installed by a competent specialist partner.

Something has gone wrong during installation of the iBox Universal. What do I do?

At hansgrohe, we have a solution for everything and are happy to help. Please contact us.

Is the iBox universal 2 watertight?

Yes. The iBox universal 2 and pre-fab sets go a step further: They’re sound-insulated, meaning the flow of water during showers or bathing is very quiet.

How long does the guarantee on your product last?

hansgrohe offers you a voluntary warranty of five years. If your product is already much older than that, don’t worry. If something goes wrong later on, you can get spare parts from us that you can easily use as replacements (with standard tools). We guarantee 15 years of availability for spare parts.

I have an old iBox Universal 1 and want to modernize. What are my options?

The tried-and-tested iBox Universal 1 basic set (from 2001) fits most hansgrohe thermostats and concealed installation faucets. Your sanitation expert can replace the old faucets for a modern solution without having to change anything behind the wall. To use the new ShowerSelect Comfort and DuoTurn pre-fab sets, an upgraded concealed installation is required. The iBox universal 2 will be installed in place of the old basic set here.

We also have solutions for iBox products from the 1990s (or older) and are happy to provide you with the details.

Can my old shower faucets fit on the new iBox universal 2?

Yes. When used with an adapter plate (article no. 13588000), the iBox universal 2 is compatible with older prefabricated shower, bath tub and thermostat sets.

Are there concealed installation solutions for five consumers or water sources?

Of course! hansgrohe offers concealed installation RainSelect thermostats for two to five consumers. So you can control an overhead shower with up to three spray modes, the matching hand shower and a shoulder shower, if you have one. To control the shower with RainSelect, you will need the RainSelect basic set.

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