The pipes with the trade name FLEXITHERMare produced from polybutylene. This raw material has excellent physical, mechanical and thermal properties. These pipes are produced according to German specifications DIN 16968/16969, European norms EN ISO 15876-2:2003 and British standards BS 7291. SOLIN S.A. is the only Greek company that produces them.

They have excellent resistance to high temperatures and great flexibility. Their high resistance to adverse conditions makes them unique. These pipes are ideal for heating installations because as it can be seen from the table below, in comparison with other plastic pipes, they combine maximum resistance to mechanical stress (pressure-temperature) with high flexibility. The FLEXITHERM pipes are accompanied by German certificate SKZ for their mechanical resistance and MPA certificate for oxygen barrier as well as with the guarantee of good functioning up to 1.400.000EUR. Upon request, they can be also produced with oxygen barrier of three or five layers of the same dimensions with the trademark Flexitherm Noxy. They are available in 100m and 200m coils. With protective corrugated pipe of red, blue or black color the FLEXITHERM pipes are available in coils of 50m.

• Great flexibility
• Not affected by low temperatures
• Low loss of pressure
• Minimum weight (9 times less than copper or iron)
• Non toxic
• Bad conductor of electricity
• No thermal memory
• High resistance to chemicals
• Excellent resistance to high pressures and temperatures
• Easy replacement of inner pipe without damage of the floor

RETIFLEX pipes are produced from high density polyethylene and are cross linked by SILAN method (PEX-b), according to European Normes EN 15875 and DIN 16892/16893 specifications, by using last generation raw materials, that are supplied by the largest international companies of their kind. They are certified not only for their mechanical resistance, but also for their suitability for use in drinkable water networks from international institutes SKZ, WRAS, MPA, CSA, NSF, and ITS.

They are produced in natural white or black color with UV stabilizers, and in other colors as well, according to the customer needs. They are available in various lengths of coils, with or without corrugated protective pipe of red, blue and black color. For underfloor heating and cooling applications, these pipes are also produced with oxygen barrier of 3 or 5 layers with trade name RETIFLEX-NOXY.The oxygen barrier is achieved by coating the pipe with a film of special material (EVOH), that either is externally bonded (3 layers) or in the middle of the thickness (5 layers).The oxygen barrier prevents the entrance of oxygen in the water circulation and corrosion of the metal parts of the system is avoided.

• Excellent thermal properties
• Resistant to corrosion and chemical substances
• High mechanical resistance
• Low friction rate
• Light, flexible and economical
• Sealed
• Silent
• Non toxic
• Certified by international institutes
• Longevity
• Waterproof

The revolutionary drainage system SOLIDRAINS consists of flexible spiral outside and smooth inside PVC pipes, as well as PVC fittings. This system provides high standards of resistance and sealing for the operating conditions of the domestic drainage network or industrial installations. These pipes are suitable for waste water. SOLIDRAINS system is patented and SOLIN S.A. is the only Greek company that produces it.

Polyethylene pipes of increased temperatures resistance(PE-RT), with the commercial trade name OCTATHERM, are produced by special type of polyethylene DOWLEX 2344 E. Their unique molecular structure gives them high mechanical resistance to pressure and temperature combined with great flexibility and easy installation, without cross linking requirement.

They are particularly flexible with a smooth surface. They are produced according to DIN 16833/16834/4721/4726 specifications and are accompanied by quality certificates of German institutes, like SKZ for their mechanical resistance, MPA for oxygen barrier and by guarantee of 1.400.000EUR, that covers their good function. OCTATHERM pipes are in the market for more than 20 years and more specifically to installations of heating and sanitation with excellent results and their annual consumption is increasing year by year against other competitive pipes. They are produced in white or black color with UV stabilizers, with or without protective corrugated pipe. They are available in various coil lengths from 100m to 600m for single pipes and in 50m coils for pipes with protective corrugated pipe. They can be connected with many types of fittings, such as screw fittings, press fittings, speed fits, electro fusion etc.

Advantages

• Excellent thermal properties
• Great resistance to high temperatures in networks under pressure
• Resistance to corrosion and chemical substances.
• High mechanical resistance.
• Low friction rate
• Light, particularly flexible and economical
• Easy installation (particularly in under floor heating)
• Non toxic
• Certified by international institutes.
• Durability and longevity
• Weldable basic pipe
• Tight bending radius possible
• No incrustation due to smooth inner pipe surface

Specifications

• Density of raw material 0,933 gr/cm3, according to ASTM D1505
• Flow of raw material 0,64gr/10min, according to ASTM D1238 (190 OC/2,16 Kg)
• Thermal conductivity 0,4W/mK at 60OC, according to DIN 52612-1
• Linear elongation coefficient 1,95x10-4/K, according to DIN 53752 A at 20-70 °C.
• Softening limit (VICAT point) 123 °C, according to ASTM 1525
• Elasticity Factor 550 Mpa

The pipes with the trade name AL-PERT-SOL are composite pipes produced by the overlapping method. The inner and outer layer of the pipe consists of PE-RT (type II) polymer while the intermediate layer is made of aluminum. The pipes AL-PERT-SOL are produced according to the international specifications DIN 16836 and ASTM F1282.
Accompanied by the certification SKZ for their mechanical resistance, WRAS for their suitability in drinking water networks as well as from a guarantee of good operation € 2,000,000.

SOLIN is the only Greek company that produces them.
Produced in natural white and black color with stabilizers UV. Also available in white color with corrugated protective pipe of red, black and blue color.
They are also available in insulation under the trade name AL-PERT-THERM

Advantages

• Excellent resistance to high pressures and temperatures
• Resistance to corrosion
• 100% oxygen barrier
• Extremely low linera expansion (due to aluminum)
• Easy and fast connection
• Excellent thermal properties

SOLIN offers a complete range of underfloor heating systems under the brand name Solifloor® :

• Standard:

  Traditional underfloor heating system, with castellated insulation panels of expanded polystyrene with a total height of 40mm, coated with polystyrene sheet for vapour barrier.

• Slim & Silent:

  Underfloor heating system, with hard polystyrene sheet, providing the freedom to choose the thickness of the floor insulation.

• Tacker:

  Underfloor heating system with expanded polystyrene (EPS) insulation, surface coated with a polyethylene cladding sheet, with printed raster grid. It allows the easy, quick, yet precise laying of the pipe, using the special tacker tool.

• Lite 12 & Lite 16:

  Dry underfloor heating systems with extruded polystyrene insulating boards (XPS). Ideal choice for old residences renovations and for cases where conditions do not allow the installation of traditional underfloor heating system.

The pipes with the trade name FLEXITHERMare produced from polybutylene. This raw material has excellent physical, mechanical and thermal properties. These pipes are produced according to German specifications DIN 16968/16969, European norms EN ISO 15876-2:2003 and British standards BS 7291. SOLIN S.A. is the only Greek company that produces them.

They have excellent resistance to high temperatures and great flexibility. Their high resistance to adverse conditions makes them unique. These pipes are ideal for heating installations because as it can be seen from the table below, in comparison with other plastic pipes, they combine maximum resistance to mechanical stress (pressure-temperature) with high flexibility. The FLEXITHERM pipes are accompanied by German certificate SKZ for their mechanical resistance and MPA certificate for oxygen barrier as well as with the guarantee of good functioning up to 1.400.000EUR. Upon request, they can be also produced with oxygen barrier of three or five layers of the same dimensions with the trademark Flexitherm Noxy. They are available in 100m and 200m coils. With protective corrugated pipe of red, blue or black color the FLEXITHERM pipes are available in coils of 50m.

• Great flexibility
• Not affected by low temperatures
• Low loss of pressure
• Minimum weight (9 times less than copper or iron)
• Non toxic
• Bad conductor of electricity
• No thermal memory
• High resistance to chemicals
• Excellent resistance to high pressures and temperatures
• Easy replacement of inner pipe without damage of the floor

RETIFLEX pipes are produced from high density polyethylene and are cross linked by SILAN method (PEX-b), according to European Normes EN 15875 and DIN 16892/16893 specifications, by using last generation raw materials, that are supplied by the largest international companies of their kind. They are certified not only for their mechanical resistance, but also for their suitability for use in drinkable water networks from international institutes SKZ, WRAS, MPA, CSA, NSF, and ITS.

They are produced in natural white or black color with UV stabilizers, and in other colors as well, according to the customer needs. They are available in various lengths of coils, with or without corrugated protective pipe of red, blue and black color. For underfloor heating and cooling applications, these pipes are also produced with oxygen barrier of 3 or 5 layers with trade name RETIFLEX-NOXY.The oxygen barrier is achieved by coating the pipe with a film of special material (EVOH), that either is externally bonded (3 layers) or in the middle of the thickness (5 layers).The oxygen barrier prevents the entrance of oxygen in the water circulation and corrosion of the metal parts of the system is avoided.

• Excellent thermal properties
• Resistant to corrosion and chemical substances
• High mechanical resistance
• Low friction rate
• Light, flexible and economical
• Sealed
• Silent
• Non toxic
• Certified by international institutes
• Longevity
• Waterproof

The revolutionary drainage system SOLIDRAINS consists of flexible spiral outside and smooth inside PVC pipes, as well as PVC fittings. This system provides high standards of resistance and sealing for the operating conditions of the domestic drainage network or industrial installations. These pipes are suitable for waste water. SOLIDRAINS system is patented and SOLIN S.A. is the only Greek company that produces it.