Multilayer pipe system with Uni Pipe PLUS

Uponor Uni Pipe - the way forward for hygienic plumbing installations

Uponor UK offer two systems within its Uni Pipe range for safe and reliable drinking water installations:

Multi-Layer Composite (MLC, Uni Pipe)- with over 3.8 billion metres of MLC sold since 1982, you can rest assured that this solution which combines the benefits of a metal and plastic pipe in one is the ideal choice for your next plumbing installation. The key features of this product include a 100% diffusion tight aluminium core for enhanced stability and a flexible polyethylene outer case.

Seamless Aluminium Composite (SAC, Uni Pipe Plus)- developing the MLC range even further, Uponor's central innovation team in Germany have created the world's first composite pipe with a seamlessly extruded aluminium layer- SAC. This essentially ensures it is more flexible and bendable in tight installation situations in comparison to MLC. Other benefits include:

Available as straight lengths and coils
Reduced installation times
Less components required, which reduces costs
Uni Pipe Plus straight lengths feature a special aluminium layer that is more rigid than conventional MLC
Provides a visually attractive, on-wall mounting solution

Pre-insulated MLC pipe is also available on request for special projects

Application areas:

	Tap water installation

	Radiator connection

Specification:

Uni Pipe and Uni Pipe Plus

SAC 16 - 32 mm
MLC 40 - 110 mm
Pre-insulated MLC 16 - 25 mm

Fittings:

S-Press PLUS 16 - 32 mm
RTM 16 - 32 mm
S-Press 40 - 75 mm
Modular riser fittings 63 - 110 mm

Uponor MLC- combines the benefits of a metal and plastic pipe

Available in dimensions 16 - 110 mm
100 % oxygen diffusion tight multilayer pipe with corrosion resistance
Easy handling
Low weight
High inherent stability and enhanced flexibility
Low linear expansion
Excellent hydrostatic stress performance
Low pressure drop in the pipes due to a large internal dimensions

Uponor online catalogue

Uponor SAC - for fast installations

Up to a 40% narrower bending radius compared to conventional multilayer pipes
No adjustments - the pipe retains its shape perfectly after it has been bent
Up to 15% less fittings are required thanks to enhanced bending ability
100% backward compatible with Uponor's MLC pipes and S-Press connectors
Hygienic pipes that meet drinking water requirements and guidelines

Uponor online catalogue

Uponor Pre-insulated MLC pipe- fire resistant

Euro Class BL-S1-D0 pre-insulated MLC
Colour coded in red and blue
Fire rating exceeds the requirement set out in the British National Class 0 resistance to fire

Uponor S-Press fittings

S-Press PLUS Quick installation Large sizes

S-Press PLUS

Uponor S-Press PLUS – ensuring permanently tight pipe connections.

Resistant to any kind of drinking water
Unique press indicator
Precise jaw fixation
Fast diameter recognition
Accurate test safety function
Decreased pressure loss by up to 60%
100% backwards compatible with existing Uponor components
Innovative QR code for access to support, databases and item list and ordering

The one with no compromise: Tough, Safe, Easy and Smart!

S-Press PLUS - makes your life easier onsite

Quick 3-step installation: Cut the pipe, mount the clutch, press!
Up to 60% improved flow rate compared to previous connections
Immediate leakage indication: the fitting leaks directly until it is pressed properly

S-Press in dimension (63-75mm)

S press composite fittings large dimensions

The Uponor S-Press fitting (63-75mm) for riser installations is applicable for all sanitary facilities as well as for heating and cooling for both residential and commercial buildings.

Big dimensions available- contains a PPSU body
Fast installation with easy bevelling and no calibration
Free choice between Uponor RS portfolio and S-Press composite portfolio 63-75
Colour coded, with a test safety function
Stop ring segments for easy and precise jaw fixation
Approvals for drinking water and hygiene – all over Europe

Uponor online catalogue

Other Uponor Uni Pipe Plus fittings

Modular riser fittings RTM fittings MLCP press fittings

Modular riser fittings

Modular riser system for tap water

Key features

Simpler, quicker and more cost-efficient
Fewer product items, which reduces project complexity
40 components are sufficient for an entire system
Colour coding up to 63 -110 mm for easy handling

Modular riser system

Uponor Modular Riser System MLCP fitting uses just 40 parts to achieve more than 300 fitting combinations, up to 110mm, and features a distinctive “click and lock” mechanism which removes the need for overhead pressing.

Uponor online catalogue

RTM fittings

RTM system for tap water and radiator connection

Secure, safe and quick jointing
Colour coded joint indicator
No tool dependence
Joint indicator – visible and audible
Fast and easy installation
Fully certified and approved

RTM tool free fittings

RTM^TMTechnology = Tool-Inside concept - Ring with Tension Memory
Combines the lightest engineered plastic with the best mechanical features of metal
The memory effect ensures water tightness at all times
Ring applies a consistent pressure around the pipe, it absorbs any temperature fluctuations

Uponor online catalogue

MLCP press fittings

Ideal for drinking water installations

Unique worldwide, the multilayer pipe system from Uponor is ideal for drinking water installations. The pipe is produced under the strictest hygienic conditions and is hygienically sealed off.

Thanks to its flexibility and stability, SAC is perfectly suitable for loop installations.

Your Uponor Hygiene Logic

Certified hygienic installation systems
The full system portfolio allows for a modern loop installation
Uponor products are delivered in hygienically sealed packaging
Our quality is frequently tested by independent institutes

Loop installation

Loop installations are more hygienic than traditional systems, as the risk of standing or stagnant water is significantly minimised. In addition, there is no variance with the pipe dimensions and it is independent from outlet positioning. Other benefits include: