Fränkische UK outlines why Multilayer Composite Pipe (MLCP) is gaining ground against traditional copper in UK plumbing installations.
Fränkische UK has highlighted the growing commercial and practical adoption of Multilayer Composite Pipe (MLCP) across the domestic and commercial plumbing sectors. Historically, UK plumbing has relied heavily on rigid copper tube. However, fluctuating raw material prices, theft risks on site, and labor-intensive soldering processes are driving installation contractors to evaluate flexible multilayer composite systems for heating and hot water distribution.
MLCP combines the structural advantages of metal with the corrosion resistance and flexibility of synthetic materials. The pipe typically consists of an internal and external layer of cross-linked polyethylene surrounding an overlapped, butt-welded aluminium core. This construction allows installers to bend the pipe by hand while retaining its shape, significantly reducing the number of elbow press fittings required on long runs.
Furthermore, because MLCP requires no hot works, site safety management is simplified, eliminating the need for formal hot-work permits and reducing fire risks during renovation projects.
What does this mean for a UK tradesperson or DIYer actually buying this kit — does it change what they should pay, buy, or watch out for? For heating engineers and plumbers sourcing materials from Travis Perkins, Wickes, or specialist plumbing merchants, transitioning to MLCP can yield noticeable savings on overall job costs, largely driven by reduced installation time and lower material theft risk on site. However, tradespeople must factor in the initial investment for manufacturer-specific press tools and jaws. Before committing to a specific MLCP system, check system compatibility and ensure fittings meet local water regulation approvals for drinking water installations.
Reported by HPM Magazine — original article
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