18 Jun 2026

Maincor brings plumbing performance to life at InstallerSHOW

Maincor Stand: 5C19b
Maincor brings plumbing performance to life at InstallerSHOW

Installers heading to this year’s InstallerSHOW will find Maincor on the Weinerberger stand (5C19b), putting its premium Multilayer Composite Pipe (MLCP) Press Plumbing and Underfloor Heating (UFH) systems through their paces – and the team on hand to talk through exactly why they’re becoming the go-to choice for domestic and commercial projects alike.

At the heart of the stand is the Maincor MLCP Press Plumbing System: a low expansion, one pipe system with three ranges of U Profile fittings, built to suit every application and budget. Its superior performance gives installers the confidence that, no matter what the job, it will be completed to a high standard.

 

Visitors will get to see and handle the pipe itself - easily bent, form stable pipe and just as at home in hot and cold plumbing as it is when used in underfloor heating systems. Overlap welded with a 100% oxygen barrier and available in coils and straight lengths, it’s engineered to make life easier on site.

 

“As a WRAS approved product to 10bar and 95ºC, it meets all NHBC requirements for concealed pipework,” comments John Gittens, Managing Director at Maincor. “MLCP is a viable alternative to copper, providing installers with greater installation flexibility. It’s also more cost effective and quicker and easier to install with no hot works needed.

 

“There’s no risk of corrosion which improves durability, while its reduced thermal expansion helps to improve stability, minimise movement caused by temperature fluctuations and supports long-term project reliability.”

 

The market for press fittings market isn’t short of options – which is exactly why Maincor wants the MAINPRESS range to stand out as the connection installers reach for without hesitation, across the full breadth of pipework applications and project types. “Installers already understand the benefits of press fittings,” adds John. “What we want to underline is why MAINPRESSS should be their go-to. The range has a zero failures record and that proven performance is backed by a 10-year insurance warranty and a 50-year Product Replacement Guarantee, which goes well beyond the industry standard.

 

“Engineered in Germany, the viewing window gives installers instant reassurance that a fitting is connected correctly, while the innovative, large D-ring sealing guards against leaks and damage at the pipe connection. Come and find us on the stand – our team will be on hand to talk through it all.”

 

The stand will also showcase Maincor’s growing range of Underfloor Heating Systems which are designed by experts to help installers deliver all the comfort and efficiency benefits homeowners increasingly expect. Maincor’s UFH range is backed by BSRIA-tested heat output data, so installers can rely on consistent, high-level performance across new build and retrofit projects.

 

“At Maincor, our focus is built around innovation, knowledge, support and reliability, ensuring customers get expert guidance and dependable solutions at every stage,” concludes John. “That is particularly evident with our UFH Systems where performance relies so heavily on the quality of installation. Our range spans 16mm and 20mm pipe diameters, plus Maincor Overboard, a low-profile system which helps minimise floor height build-up. Whatever your project or system needs, the friendly and knowledgeable Maincor team will be on hand to help so please pop along to the stand for a chat.”
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