PRAEVIS™
PRAEVIS™ Innovation Patent Pending
Why it matters

Roof snow and ice can create roadway, operational, claims, and legal exposure.

The calculator is an educational indicator, not a structural rating or engineering determination.

Illustrative accumulated-weight estimate

53 ft
8.5 ft
1.0 in
2,343 lb

Educational estimate based on water-equivalent depth. Actual snow and ice weight varies by density, moisture, distribution, and conditions. This is not an engineering or structural rating.

Why earlier prevention matters

Roadway hazard
Material leaving a roof can affect surrounding vehicles, people, and property.
Reactive-removal burden
Dedicated removal systems, labor, and stops add complexity after buildup has formed.
Claims environment
Vehicle snow and ice can become part of a broader liability, insurance, and litigation narrative.
Manufacturer opportunity
A vehicle-integrated prevention architecture supports a differentiated manufacturer, fleet, and licensing opportunity.