Are you looking for a

simple and effective method to detect invisible leaks?

Discover UV tracing – the fast, precise, no-demolition solution for building professionals. Switch to UV diagnostics and stand out !

Why choose UV leak detection ?

Fluotechnik supports building and maintenance professionals with advanced tracing and leak detection solutions. Whether for roofs, waterproofing systems, or technical installations (plumbing, heating, air conditioning), their products enable fast, targeted leak detection, reducing damage risk and downtime. Eco‑friendly and gentle on materials, fluorescent tracers, UV lamps, and detection equipment ensure efficient interventions while preserving structural integrity. Fluotechnik combines innovation, reliability, and respect for technical constraints on-site.

Save time

Locate leaks quickly, without breaking or guessing

Avoid damage

No need to open walls or floors unnecessarily

Showcase your expertise

Offer a highly technical, differentiating service

Retain clients

Clean, fast diagnostics with visible proof

Fast return on investment

Affordable kits, repaid in just a few interventions

Our recommended professional kits

Discover our professional kits specially designed for all your leak detection needs. Whether for industrial or domestic applications, our kits include colorless and colored tracers, plus high-precision UV lamps for fast and effective detection. With Fluotechnik, benefit from cutting-edge technology and complete accessories for reliable, lasting results.

Perfect for beginners, compact, ideal for small jobs

Essential Building Kit

Perfect for beginners, compact, ideal for small jobs
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Pour tous types de réseaux : Plombiers, couvreurs, piscinistes

Multi‑Use Kit

For all types of networks: plumbers, roofers, pool installers
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Full autonomy, ideal for specialist companies

Expert Pro Kit

Full autonomy, ideal for specialist companies
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FAQ – Frequently Asked Questions

Yes—the method is extremely reliable for locating leaks in many contexts: cold and hot water networks, underfloor heating, flat roofs, waterproofing for balconies or showers, pools, spas, retention basins, and certain drainage systems. The fluorescent tracer follows the exact water path, and UV light reveals the precise origin of the leak.

No—the method is very simple and intuitive: inject the tracer, let it migrate, then inspect surfaces with the supplied UV lamp. The leak becomes visibly fluorescent. No mandatory training. We include a step-by-step guide with each kit, and remote technical support is available if needed.

No—all our tracers are non‑toxic, environmentally safe, compliant with safety standards, and some are even potable-water compatible. They are non‑staining, biodegradable, and easily rinsed away.

Yes—most UV tracers can be used in hot and cold pressurized systems, as well as gravity-fed ones. We recommend adapting dosage to volume and ensuring fluid circulation reaches the leak. Detailed dosage instructions are provided for each case.

It remains visible while present but is rinsable and degrades naturally. Indoors, it’s usually cleared after one or two rinses. Outdoors, daylight helps degradation. No permanent stains or long-term contamination risks.

Yes! One of the most frequent applications: micro-leaks in supply or return plumbing, liners, skimmers, jets, etc. Specific dosage instructions are provided based on water volume.

Yes—reusable across multiple interventions.

Detection is optimal in low light, but complete darkness is not necessary. Our professional UV lamps are powerful and can be used even in daytime in shaded areas like under sinks or in crawl spaces. Outdoors, a tarp or cover is enough to reduce light.

Yes—the UV tracer is particularly suited for these tasks: EPDM, PVC, or bitumen membrane infiltration, tiled balconies, or sealed terraces. The tracer migrates by gravity and reveals the leak under UV light; a sprayer or watering can may be used depending on the case.

For small, occasional diagnostics (plumbing, shower): Essential Kit
For multiple networks and regular use: Multi‑Use Kit
For specialized leak detection services: Expert Pro Kit
Contact us for personalized advice.

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Explore the full range of tracing and leak‑detection products

Plumbing & heating leak detection

Plumbing & heating leak detection

Non‑destructive, effective method for targeting leaks in plumbing and heating installations, minimizing damage.
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Pipeline & network tracing

Pipeline & network tracing

Innovative fluorescent tracers for waste- and rain-water networks, simplifying maintenance and expansion.
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Roof & terrace waterproofing test

Roof & terrace waterproofing test

Precise, reliable evaluation preventing water infiltration.
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Pool & basin leak detection

Pool & basin leak detection

Accurate, efficient detection protecting integrity and reducing maintenance costs.
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Auto & motorcycle leak detection

Auto & motorcycle leak detection

rapid, precise detection of oil, fuel, and A/C leaks.
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HVAC‑R leak détections

HVAC‑R leak détections

Safe, easy-to-use fluorescent solutions ensuring optimal performance and comfort.
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