LAIIER: Continuous Water Leak Detection for Commercial Property

Water damage is the most frequent and one of the most expensive causes of commercial property claims. Most of that loss is preventable. The problem isn't that leaks happen, it's that they go undetected until the damage is done.

LAIIER gives carriers, brokers, and property operators a way to close that gap. Our flagship product, Severn WLD, is a smart water leak detection sensor built as a thin, flexible adhesive tape. It installs in minutes on pipes, under HVAC units, in plant rooms, behind walls, and across roofing systems, conforming to the places where leaks actually start and where point sensors can't reach.

Severn WLD detects water from the first few drops, not after pooling. Alerts are delivered in real time over LoRaWAN to building teams, monitoring centers, and risk platforms, turning what would have been a six-figure claim into a maintenance ticket.

Why insurance teams work with LAIIER:

• Claims frequency and severity reduction. Early detection stops escalation in the highest-loss areas of commercial buildings: mechanical rooms, risers, ceiling voids, and roofs.
• Coverage where other sensors fail. The tape form factor monitors linear runs and irregular surfaces, delivering far greater detection coverage per dollar than puck-style sensors.
• Deployable at portfolio scale. Fast, non-invasive installation with no plumbing work means programs can roll out across hundreds of properties without disrupting tenants.

First look: the smart roof

At ITC Vegas, LAIIER will be previewing our smart roof technology, developed in partnership with a leading commercial roofing manufacturer. By embedding leak detection directly into the roofing system itself, the roof becomes a connected asset that reports water intrusion the moment it begins, years before it would otherwise be discovered. For insurers, this means addressing the single largest source of commercial water damage at its origin, with detection built in from day one of the building's life. Stop by for an early look at where property risk monitoring is headed.

LAIIER is trusted by major commercial real estate operators and works alongside leading property insurers on loss prevention programs spanning multifamily, student accommodation, senior living, retail, and commercial office portfolios across North America and the UK.

If you're building an IoT or loss-prevention program, exploring sensor-linked products, or looking for a detection partner your insureds can actually deploy at scale, come talk to us.

Visit us at ITC Vegas to see Severn WLD in action and preview the smart roof.

learn more at laiier.io