Rehau water underfloor heating product description and installation steps
Underfloor heating is gaining popularity among residents of private homes, becoming a full-fledged alternative to the traditional radiator heating. Installation of such a heating system is very complicated. It requires not only certain knowledge and skills, but also the use of quality materials that can last more than a decade.
For this reason, experienced installers, who have already once faced problems due to improperly selected materials or errors during the installation of the system, prefer to purchase products from trusted manufacturers. One such manufacturer is the company REHAU, which began its work in the middle of the last century.
REHAU RAUTITAN PINK 16
To warm water flooring lasted long and brought maximum benefit, should choose high-quality materials, and, above all, pipes. The optimal solution is the REHAU RAUTITAN PINK 16 pipe. It can be used in apartments, on any floors, in private homes, industrial premises. there are no restrictions.
Production material. cross-linked polyethylene, peroxide method is used in the production, and the surface is covered with an oxygen barrier layer. Due to their unique manufacturing technology, these water heating systems compare favorably with their counterparts:
- the ability to operate at constantly high temperatures. The hose is designed for heating up to 90 o C, although short-term operation at temperatures up to 110 o C is also possible.;
- high indicators of wear resistance and impact resistance;
- The system is flexible and elastic, no bends and kinks during installation;
- High corrosion and deposit resistance;
- When using branded fasteners, installation time is reduced by a factor of four, compared to similar systems;
- all products meet high European quality and safety requirements.
| Diameter, mm | per 1 m |
| In coils | |
| 16 | 67 |
| 20 | 93 |
| 32 | 144 |
| 32 | 230 |
| In strips of 6 m | |
| 63 | 750 |
| 40 | 396 |
| 25 | 160 |
| 50 | 519 |
Such a diverse range allows you to choose hoses for the heating system of the whole house: they are laid from the radiators, using distribution elements, which will connect to each heating circuit.
Accessories for Rehau underfloor heating
A well-known German company for the production of polyethylene pipes Rehau is also engaged in the manufacture of additional devices that are designed for heating systems. These products include accessories for underfloor heating. The basis for the line is the so-called mat (plate, which has fixing ribs). The size of such a plate can be different (depending on the size of the room). It consists of elements which are connected to each other and form a continuous plane. The board is made of expanded polystyrene. This elastic material is particularly durable, and not afraid of temperature changes. Some models have thermal insulation, which reflects the heat energy, and directs it into the room, not allowing it to the floor. If such a screen is not available, then a special foil, which is laid under the mat, comes in handy. The entire system is designed for installation under the decorative layer of the floor (filling screed and laying tiles). Temperature spreading to the walls is blocked by profiled wall insulation.
Rehau underfloor heating accessories are compatible with pipes from the same manufacturer. In recent years this system has become increasingly popular among consumers around the world. The peculiarity of underfloor heating is that it does not work through convection. That is, the heat that rises does not push the cold air down to the floor. Thanks to that, it is cooler upstairs than downstairs. With standard heating, the floor space is not heated up, which leads to cold feet in the house. That’s why you have to turn on the heating more. As a result, the top of the room accumulates hot air, which makes it difficult to breathe, and the bottom is still cold. The Rehau underfloor heating system eliminates this problem. All visitors keep their feet warm and breathe easily because the room is filled with fresh air. This system has several advantages over its electric counterpart. Firstly, no need to think through additional protection against electric shock. Secondly, the water underfloor heating has a high heat output. Thirdly, such a floor heats up faster, which significantly reduces the cost of heating. With the help of presented devices for quality installation of the main line even a novice can cope with the task.
Pipe Rehau Rautherm S. floor heating (Germany)
RAUTHERM S pipes are designed for surface heating systems. They are made of well-proven material PE-Xa in Russia and meet the highest requirements of durability and reliability:
resistance to high temperatures and pressure resistance to corrosion and scaling resistance to low temperatures (up to.50 ° C), installation to.10 ° C high chemical resistance (absolute resistance to antifreeze in all concentrations) high resistance to abrasion and mechanical stress memory form. the ability to restore the original shape, lost through mechanical stress, by heating up to 130 ° C with full retention of properties.
Installation with REHAU Varionova clamping mats ensures reliable fixing of the REHAU RAUTHERM S pipes and saves time. The entire surface area is assembled from standard blocks, which are overlapped along the connecting line and snapped together. No waste is left behind. Each successive row continues the previous one. Pipes from the RAUTHERM S program have, in comparison to RAUTITAN pink pipes, a thinner wall, which allowed:
to increase the heat output of the pipeline by 6% with the same outside diameter by reducing the thermal resistance and increasing the inner surface that absorbs heat from the coolant (this value is highly dependent on the share of the thermal resistance of the pipeline material in the total thermal resistance of the screed or plaster layer): to increase the capacity of the pipeline by 20% by increasing the live section, and therefore the heat output by another 20%. reduce specific hydraulic losses by 15% increase elasticity of pipelines and reduce the minimum bend radius to 5 diameters, compared with 8 diameters for RAUTITAN pink, simplifying laying.
In addition to the standard diameters 17 x 2,0; 20 x 2,0; 25 x 2,3; 32 x 2,9, the program RAUTHERM S added small diameter pipes 10 x 1,1; 14 x 1,3
Rehau pipe for underfloor heating: pros and cons
The German company Rehau specializes in the manufacture of various products for the construction industry. Russian representation of this manufacturer appeared in the 90s of the last century. Creation of pipes for underfloor heating is one of the main directions of the company’s activity. These products have both pluses and minuses, but the advantages are much more. for this reason the Rehau pipes have gained popularity among consumers.
Pipe for underfloor heating Rehau Rautherm S
Pipes RAUTHERM S from the German brand Rehau are made of cross-linked polyethylene created by peroxide technology (PE-XA) with high pressure, so RAUTHERM S acquire durability, resistance to high pressure (up to 6 bar) and temperature (up to 90 °C). And thanks to the flexible PE-XA material RAUTHERM S can also be installed in sub-zero temperatures. The scope of application of these pipes are panel radiated heating or cooling systems, including underfloor and wall heating systems.
The connection of pipes RAUTHERM S is made by means of couplings and sliding sleeves RAUTHERM S17 and S20, which are also produced by Rehau. The pipes can be attached by means of various fastening elements, such as: harpoon clamps, RAUFIX fastening system, fixation clamps for the reinforcement grid or by means of mats with Varionova fastening technology. Thanks to this range of fastening systems, the method of laying pipes can be made in the form of a coil, coil or double coil. In addition, Rehau accessories greatly simplify the installation of RAUTHERM S pipes, saving you time and effort.
Temperature characteristics also reach the limits of all representatives of this class. the pipe demonstrates excellent stable operation at a water temperature of 90 degrees. These values are due to the qualitatively revised molecular structure of the equipment. cross-linked polyethylene PE-Xa constitutes the inner core of Rautherm S. Thanks to the unique properties of this material the pipe does not require additional protective devices and is very easy to build. When repairing, it is easily spread over the floor and then covered with a layer of the desired floor covering.
Simple and very effective design allows you to expand the scope of application of underfloor heating. The technology can be used in any building solutions and can easily be combined with other ideas. High heat output allows the pipe to be used as the primary heating option in the house. Comfort of living is easily provided by distribution of these pipes throughout the living area, next to the windows you can install Rehau in the walls, which will add heat to a cold room.
The high standards of the manufacturer give a long-term guarantee for each heating system. With Rehau pipes heating efficiency of the whole house will increase and the cost of it will increase slightly. The small size of the pipes makes it possible to insulate even small rooms, you can also spread the floor heating in small areas of the rooms, thereby allocating an area for a child’s play or an area free of carpets. The great practicality of the Rautherm S pipe opens up the prospect of combining floor heating with other construction technologies. floor screed, laying solid tiles. Accompanying pipes manufacturer supplies the necessary accessories sleeves and fixing screws, which are required for the proper fixation of the floor heating.
Pipes for underfloor heating Rehau. found 354 products.354 items
General SpecificationsTubing type smoothMaterial of the pipeCross-linked polyethyleneView of plumbingInner diameter12 mmOutside diameter16 mmMaximum pressurePN 10Wall thickness2.2 mmTemperature max.95°CIsloxygenprotective coat yesSoft tube yesColor pinkDome.
STOUT pipes made of cross-linked polyethylene are ideal for heating systems (including floor heating) and water supply, while their chemical resistance makes them suitable for technological pipelines in various industries
maximum heating area: 1.20 m², type: heating mat, cable type: double core, wattage: 180W, watt density: 150W/m², under laminate, under linoleum, under carpeting, under screed/tile, under parquet, mate length/film: 240 cm, width m.
Pipe type: smooth, scope of application: heating, water supply, type of water supply: hot, drinking water, cold, technical, hot/cold, pipe material: polyethylene, maximum pressure, bar: PN 16, maximum temperature: 95 °C, reinforcement: without reinforcement.
Universal pipe REHAU RAUTITAN stabil 16,2×2,6 mm by REHAU is ideal for heating systems and water supply. Pipes made by cross-linking technique and consist of the following elements: inner layer of cross-linked polyethylene, having a higher pressure and a higher temperature.
Pipe type: plain, application: heating, pipe material: cross-linked polyethylene, nominal diameter: 12 mm, maximum pressure, bar: PN 10, maximum temperature: 95 °C, oxygen barrier layer, flexible pipe
Pipe type: smooth, scope: heating, water supply, type of water supply: hot, pipe material: cross-linked polyethylene, nominal diameter: 40.80 mm, reinforcement: without reinforcement, flexible pipe
Pipe type: smooth, scope: heating, water supply, type of water supply: hot/cold, pipe material: cross-linked polyethylene, maximum pressure, bar: PN 25, maximum temperature: 95°C, reinforcement: aluminum
Pipe type: plain, pipe material: cross-linked polyethylene, nominal diameter: 25 mm, maximum pressure bar: PN 10, maximum temperature: 95 °C, oxygen barrier layer, flexible pipe
pipe type: smooth, field of application: heating, water supply, water supply type: hot/cold, pipe material: cross-linked polyethylene, maximum pressure: 95°C, reinforcement: aluminum, flexible pipe
Pipe type: smooth, pipe material: cross-linked polyethylene, nominal diameter: 14 mm, maximum pressure, bar: PN 10, maximum temperature: 95 °C, oxygen barrier layer, reinforcement: aluminum, flexible pipe
Pipe type: smooth, scope: heating, water supply, type of water supply: drinking water, technical, hot/cold, pipe material: cross-linked polyethylene, maximum pressure, bar: PN 10, maximum temperature: 95°C, oxygen barrier layer, flexible pipe
Pipe type: smooth, field of application: water supply, water supply type: hot, technical, hot/cold, pipe material: polyethylene
Pipe type: plain, scope of application: heating, water supply, pipe material: cross-linked polyethylene, nominal diameter: 15 mm, maximum pressure: PN 10, maximum temperature: 95 °C, oxygen barrier layer, flexible pipe
Rehau underfloor heating new manifold
Pipe type: smooth, application: heating, pipe material: cross-linked polyethylene, maximum pressure, bar: PN 10, maximum temperature: 95 °C, reinforcement: without reinforcement
Pipe type: smooth, scope of application: heating, water supply, water supply type: hot, technical, hot/cold, reinforcement: without reinforcement
Pipe type: smooth, scope: heating, water supply, type of water supply: hot, potable water, cold, technical, hot/cold, pipe material: polyethylene, maximum pressure, bar: PN 16, maximum temperature: 95°C, reinforcement: without reinforcement.
pipe type: smooth, scope: heating, water supply, water supply type: hot, potable water, cold, technical, hot/cold, pipe material: PE, maximum pressure, bar: PN 16, maximum temperature: 95 °C, reinforcement: without reinforcement.
Electrolux MULTI SIZE MAT heating mats features an innovative patented technology that has no analogues in Russia and the CIS. thanks to the elastic base they are able to stretch, increasing the nominal length up to 35%. This allows for variations.
Pipe type: smooth, scope: heating, pipe material: cross-linked polyethylene, nominal diameter: 20 mm, maximum pressure, bar: PN 10, maximum temperature: 95 °C, oxygen barrier layer, flexible pipe
Pipe type: smooth, scope: heating, water supply, type of water supply: hot, potable water, cold, technical, hot/cold, pipe material: polyethylene, maximum pressure, bar: PN 16, maximum temperature: 95 °C, reinforcement: unreinforced.
Pipe type: smooth, scope of application: heating, pipe material: cross-linked polyethylene, maximum pressure: bar: PN 10, maximum temperature: 95°C, reinforcement: without reinforcement
Heating PEX pipe REHAU RAUTITAN pink 16h2,2mm
Pipe type: smooth, scope: heating, water supply: hot, technical, hot/cold, pipe material: cross-linked polyethylene, maximum temperature: 90°C, reinforcement: without reinforcement
Pipe type: smooth, material: cross-linked polyethylene, nominal diameter: 15 mm, maximum pressure: bar: PN 10, maximum temperature: 95°C, oxygen barrier layer, flexible pipe
Universal PEX pipe REHAU RAUTITAN flex 16×2,2mm, sold by the meter
Pipe type: smooth, area of application: heating, pipe material: cross-linked polyethylene, maximum pressure, bar: PN 10, maximum temperature: 95 ° C, reinforcement: without reinforcement
Pipe type: smooth, scope of application: heating, water supply, type of water supply: hot, potable water, cold, technical, hot/cold, pipe material: cross-linked polyethylene, nominal diameter: 17.20 mm, maximum pressure, bar: PN 10, temperature max.
Pipe type: smooth, pipe material: cross-linked polyethylene, nominal diameter: 32 mm, maximum pressure, bar: PN 10, maximum temperature: 95 °C, oxygen barrier layer, flexible pipe
Tube type: smooth, scope: heating, pipe material: cross-linked polyethylene, nominal diameter: 15 mm, maximum pressure, bar: PN 6, maximum temperature: 95 ° C, oxygen barrier layer, flexible pipe
Pipe type: smooth, field of application: water supply, water supply type: drinking water, cold, technical, pipe material: polypropylene, maximum temperature: 40 °C
Pipe type: smooth, field of application: heating, water supply: hot, technical, hot/cold
Universal PEX pipe REHAU RAUTITAN flex 20×2,8mm, sold by the meter
Pipe type: smooth, application: heating, water supply, type of water supply: hot, drinking water, cold, technical, hot/cold, pipe material: cross-linked polyethylene, nominal diameter: 12 mm, maximum temperature: 95 °C, reinforcement: unreinforced.
Pipe type: smooth, scope: heating, water supply, type of water supply: hot, potable water, cold, technical, hot/cold, pipe material: cross-linked polyethylene, nominal diameter: 11.60 mm, maximum pressure bar: PN 16, temperature max: 95 °C.
Pipe type: smooth, scope: heating, pipe material: cross-linked polyethylene, nominal diameter: 18 mm, maximum pressure bar: PN 10, maximum temperature: 95 °C, oxygen barrier, reinforcement: without reinforcement, flexible pipe
STOUT cross-linked polyethylene pipes are ideal for heating systems (including floor heating) and water supply, while their chemical resistance allows them to be used for technological piping in various industries
Universal PEX pipe REHAU RAUTITAN stabil 20×2,9mm
Tube type: smooth, scope: heating, water supply, water supply type: hot, potable water, cold, technical, hot / cold, pipe material: cross-linked polyethylene, maximum pressure, bar: PN 6, maximum temperature: 95 ° C, oxygen-treated slop.
Tube type: smooth, scope: heating, pipe material: cross-linked polyethylene, nominal diameter: 25 mm, maximum pressure, bar: PN 6, maximum temperature: 95 ° C, oxygen barrier layer, flexible pipe
PEX PINK pipe with oxygen barrier 16×2.2 mm REHAU 13360421120 Application of innovative approaches in manufacturing and regular improvement of products have made the REHAU company a global leader in the manufacture of products for private homes and industrial buildings. Not.
Pipe type: smooth, Scope: heating, pipe material: cross-linked polyethylene, maximum pressure, bar: PN 10, maximum temperature: 95 ° C, reinforcement: without reinforcement
Field of application of VALTEC PEX-AL-PEX metal-polymer pipe. water supply systems, including drinking, radiator, floor, wall, ceiling heating, heating of open areas, water cooling. In addition to transporting water, non-freeze glycol te.
Pipe type: smooth, application area: heating, water supply, water supply type: hot, potable water, cold, technical, hot/cold, pipe material: cross-linked polyethylene, nominal diameter: 21.50 mm, maximum pressure: bar: PN 10, temperature max: 95 °C.
Pipe type: smooth, field of application: heating, pipe material: cross-linked polyethylene, maximum pressure bar: PN 8, maximum temperature: 90 °C, oxygen barrier layer, reinforcement: without reinforcement, flexible pipe
Pipe-pipe connection, PPSU, axially pressed, designed for connection of SLQ PE-RT/Al/PE-RT surface heating pipes, for connection without sealing ring, ensures low pressure drop due to expansion technology. Quality Control.
Pipe type: smooth, application: heating, pipe material: cross-linked polyethylene, maximum pressure, bar: PN 10, maximum temperature: 95 °C, reinforcement: without reinforcement
In this series of heating mats thin two-core heating cable is securely fixed in a modern textile base, which perfectly absorbs the solution of tile adhesive, forming a single monolithic structure without air bubbles. The socket that connects the heater.
Pipe type: smooth, scope: heating, water supply, water type: hot/cold, pipe material: cross-linked polyethylene, nominal diameter: 23.20 mm, maximum pressure, bar: PN 10, maximum temperature: 90 ° C, oxygen barrier layer, flexible pipes.
Pipes and fittings Rehau
REHAU pipes and fittings. an example of durability, reliability and high quality. They are designed for various types of heating systems, as well as water supply systems. For many years the specialists of the German brand have been adhering to unified quality standards. For production we use innovative technologies and modern high-strength materials. Pipes made of cross-linked polyethylene of this brand have gained huge popularity in the global market. They have a number of significant advantages over their analogues. REHAU pipes and fittings are resistant to temperature fluctuations, while being well tolerant of high temperature heating systems. High-molecular polyethylene is used in the production of such components, so the cross-linking also takes place at a molecular level. The production process completely eliminates the possibility of leakage. They are plastic and well bendable, their installation does not require any particular effort. The company produces universal pipes and fittings, as well as elements for specific purposes, used for complex laying of different types of pipelines. The diameter of such pipes varies from 16 to 63 mm. The products are impact-resistant, resistant to wear and tear, with good noise insulation properties.
REHAU pipes and fittings, made of cross-linked polyethylene, have an upper layer of aluminum, which gives them strength and durability. The trouble-free operation of such elements is guaranteed for about 50 years. As for the fittings in particular, they differ significantly from the products of other brands by their light weight. A variety of types, allows you to pick up a model for constructions of any complexity. Tightness of the connection systems can provide quality operation of the entire heating system or water supply for many years. They are resistant to corrosion, as well as to the formation of various surface cracks. Because they meet the high requirements established for this type of products. REHAU pipes and fittings have high-quality threaded connections. They do not require any additional components in the form of O-rings. The material of the pipe itself is used for sealing. This provides convenience when installing different systems. Such connections are hermetically sealed, which ensures perfect operation of systems under high pressure. They can be used for installation under screed and plaster.
Rehau pipes are made of polymers. The standard material is polyethylene, which is durable, resistant to adverse conditions, as well as low cost. Concern manufactures from this material equipment for installation. And the Rehau pipe itself is made of cross-linked molecular polyethylene.
This is a special material with a unique molecular structure for REHAU pipes and fittings, its price is higher, but also the products have a higher quality. Cross-linked polyethylene is strong, resistant to abrasion, easy to install and process.
Another feature of the brand is the versatility of products. Suitable pipes REHAU for heating, water supply and underfloor heating. With the help of any brand product it is possible to construct a high-quality engineering structure.
REHAU range of pipes
Among the different types of pipes REHAU for water supply and heating, we can distinguish the most popular:
- Rehau Rautitan Stabil. Universal version, which is suitable for the arrangement of water supply systems of any type, suitable for the construction of a classic heating system with radiators, not recommended for heating system under the floor heating. Manufactured from improved polyethylene, with reinforcement inside the product.
- RehauRautitanFlex pipe. Made of cross-linked polyethylene up to 8 mm thick. Excellent flexibility and very high strength. On the outside the product is covered with a protective layer. Designed more for heating systems than for water. Used for traditional radiant heating or arrangement of underfloor heating Rehau.
- Rehau Rautitan Pink. Made of cross-linked polyethylene, uniquely developed by the REHAU Group. The product is designed only for heating, pipes can withstand a temperature of up to 130 degrees for a short period of time.
Diameter of REHAU pipe 16-63 mm. Buy REHAU pipe you can in our online store Pipes-shop.They are one of the most popular products in their category.
