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Remote flat roof snow load monitoring solution

Encountering the challenges of snow accumulation on roofs during winter? Automate snow monitoring on your building's roof with Prylada to gain control over roof load forces. 

Request a demo

No more dangerous manual inspections and guesswork—just accurate measurements and data-driven decisions.

Constant monitoring of snow accumulation on roofs

Monitoring snow accumulation on roofs is crucial to maintaining structural safety and preventing costly damage. In areas prone to heavy snowfall, the weight of accumulated snow can strain roofing structures, leading to stress, deformation, or even collapse. Real-time monitoring allows property owners to detect when snow loads reach critical levels, ensuring timely action, such as snow removal, to protect the integrity of the building.

An additional benefit of remote snow monitoring is ice dam prevention, which protects against leaks and water damage. By utilizing advanced technologies like the Prylada snow load monitoring system, property owners can eliminate the need for manual roof inspections, which are often time-consuming and costly. With Prylada's solution, building maintenance becomes more efficient, reducing the risk of structural damage, extending roof lifespan, and lowering repair and upkeep expenses.

Prylada solution for roof deflection and snow load determination

The Prylada components enable 24/7 automated snow accumulation monitoring with
intuitive charts and SMS alarm notifications to your mobile phone.

Various sensors supported

Sensors and inclinometers

For deflection angle, density, and weight measurement. Installed on/under the roof of your building to collect precise snow load data.

Gateways

Gateways

Wirelessly transfer the collected data from the sensors to a remote control center run locally or in a cloud.

Prylada cloud

Prylada Cloud

Stores, analyzes and visualizes the collected data. It also enables remote management of all connected gateways.

*(optional; an alternative to a private cloud or a local server)

Ensuring roof safety: Snow load monitoring and predictive maintenance
Critical asset monitoring

Ensuring roof safety: Snow load monitoring and predictive maintenance

Discover various aspects of snow load monitoring, including practical strategies for preventive maintenance.

Catering to your monitoring needs

We tailor our solution to your specific environment, focusing on three key parameters:

What to measure?

For snow monitoring, Prylada offers 4 measurement options:

1. Measurement of the deflection angle of structures using a laser
Measurement of the deflection angle of structures using a laser
2. Measurement of the deflection angle of structures using an inclinometer
Measurement of the deflection angle of structures using an inclinometer
3. Measurement of snow weight using scales
Measurement of snow weight using scales
4. Measurement of snow cover height together with snow density using radar
Measurement of snow cover height together with snow density using radar
Our innovative technology of snow cover height measurement is based on the use of a special radar-type sensor. This sensor accurately determines the distance to objects, even on uneven surfaces.
How to transfer data?
How to transfer data?

Prylada provides various options for transmitting data from measurement points. Currently, we recommend wireless data transfer from monitoring points to a central gateway for maximum convenience.
However, the solution flexibility extends beyond this—our adaptable configurations allow us to customize solutions to your unique requirements. Feel free to choose the option that best aligns with your needs.

How to control and notify?

The Prylada admin panel ensures straightforward system management. With its intuitive interface, you can remotely configure operating scenarios, control connected gateways, fine-tune accuracy settings, and establish personalized notifications.
Choose your preferred method of receiving alarm alerts—whether via SMS or email messages.

How to control and notify?

Sensors we use for measuring snow accumulation on a roof

Customer’s requirements
Proposed solution
Scales
  • Scales are mounted on a roof
  • Automatic, continuous roof load measurement
  • Easy installation and operation
  • No structural work on the roof needed
  • Minimum effort for maintenance needed
Laser
  • The laser sensor is mounted at the support point of the roof structure.
  • High-quality measurement data in all weather conditions
  • Compact and weatherproof housing
  • Maintenance-free operation: no calibration or exchange of desiccant
Inclinometer
  • Deflection is measured in the roof plane.
  • Mounted at the support point of the roof structure (could be multiple points)
  • Compact and weatherproof housing
  • Reasonable price
Snow density sensor (radar)
  • Is placed on the roof
  • Measures elevation at multiple points
  • Measures snow density across multiple layers
  • Summarizes information to calculate the total load

Request Demo

How much does snow weigh on a roof? Snow load threshold

The depth of snow on the roof is not the main indicator. Are you aware that wet snow applies greater pressure compared to powdery snow? It's crucial to consider both the thickness of accumulation and the type of snow. Additionally, factors such as roof shape and age play significant roles in risk assessment. Commercial buildings exceeding 5,000 square feet per floor and over 10 years old are especially vulnerable to potential collapse.

Snow load threshold
Snow load thresholdSnow load threshold

Roof snow load control with Prylada solution

The modular design of Prylada makes it an easy-to-implement solution. It is particularly suitable for those who currently lack predictive monitoring systems and seek a comprehensive snow safety solution. Prylada can also serve as an excellent wireless alternative to existing on-premises systems.

Locations to safeguard by Prylada:

  • Sports arenas: Keep stadiums safe during snowy seasons.
  • Public buildings: From libraries to community centers, monitor snow loads effectively.
  • Schools: Protect educational institutions from roof strain.
  • Distribution centers: Ensure smooth logistics even in wintry conditions.
  • Data centers: Safeguard critical infrastructure.
  • Warehouses: Prevent snow-related damage to goods.
  • Other locations: Prylada adapts to diverse environments.
What differentiates Prylada from other solutions?
Light weight and compact size of the components

Light weight and compact size of the components

Wireless communication: no extra cables to manage and secure data transfer

Wireless communication: no extra cables to manage and secure data transfer

Convenient and easy installation, manageable by a single specialist 

Convenient and easy installation, manageable by a single specialist 

Integration with building management systems (BMS)

Integration with building management systems (BMS)

Measurement parameters scalability (air quality, temperature, and other)

Measurement parameters scalability (air quality, temperature, and other)

Benefits of using Prylada’s roof safety solution for your buildings

Comprehensive approach

Prylada offers flexibility as either a standalone system or a complementary addition to your existing roof monitoring setup, effectively covering blind spots and enhancing overall performance.

No-code programmable scenarios

Easily customize Prylada's programmable controllers through an intuitive control panel. While scripting is available, programming snow accumulation monitoring is entirely code-free, ensuring quick setup and ease of use.

Long-term performance

Our remote snow load monitoring devices are designed for durability and require minimal maintenance, providing a cost-effective solution that ensures reliable, long-term performance.

Integration with third-party monitoring systems

Prylada’s API and standard industrial inputs/outputs make it easy to integrate with other control systems, enabling seamless data sharing and offering scalability for future upgrades.

Early detection of dangerous snow accumulations

Implementing Prylada’s snow load monitoring solution allows for early detection of hazardous snow accumulation, helping avoid costly structural damage. This proactive approach ensures compliance with building safety regulations, reducing liability for property owners and safeguarding occupants and assets.

Timely intervention for enhanced safety

By facilitating prompt snow removal, Prylada enables building owners and facility managers to prevent emergencies and maintain operational continuity. This not only improves overall safety during the winter months but also fosters a secure environment for all occupants.

Automate remote roof snow load monitoring with a single solution, offered by Prylada

Book a call with us

FAQ

How much snow can a roof hold?
When should I remove snow from the roofs of my buildings?
How roof snow loads in construction are determined?