Tips to help reduce Winter risks 

Implementing a Winter Hazard Program can help business and property owners reduce the possibility of injury, damage, and roof collapse.  We offer the tips below to help prepare your business.

Additional information about implementing Winter hazard control programs can be found in our online education module and our Winter hazard control program guide.

Ground Snow Removal

1. Verify that snow removal personnel are not pushing snow up against roof drain outlets. Snow should be cleared from around the outlets so that water can easily escape.
2. Keep your fire protection equipment, hydrants, control valves, and fire pump room accessible. Remove snow from around this equipment.
3. All doorways should be accessible and snow removed to allow egress. This is especially important for emergency exits.

Roof Snow Removal

1. In the event you need to remove snow from the roof, Zurich strongly recommends that you solicit the services of a qualified roofing contractor and ensure that all OSHA guidelines are strictly followed.
2. Roof drains should be inspected to ensure that they are clear of snow and ice. An area around each drain should be cleared to allow water to reach the drain. Remember, your roof covering can be easily damaged, so plastic shovels should be utilized. The use of calcium chloride is an effective way of keeping ice from accumulating in your drains.

High Winds

1. Check the roof for loose flashing. If found, it should be secured with #8 (minimum) corrosion resistant screws long enough to adequately engage the wood nailer. The screw should have a large pan head or a washer should be used.
2. Check for loose roof top equipment. Rooftop equipment may also include satellite dishes, electrical conduit, lightning protection, and piping systems.  Secure or remove any equipment that is loose and may be dislodged in high winds.
3. Remove any debris from the roof.
4. Remove any ground level trash, debris, seasonal equipment, or other items that can become projectiles in high winds.
5. Continue to monitor the exterior of the building to ensure no glass gets broken. Broken glass can lead to localized freezing of water based systems.  Any damage to the building envelope should be temporarily sealed until more permanent repairs can be made.

Power Outage

1. Make sure emergency power equipment is operational and that fuel tanks are full.
2. Any small portable generators you rely on should be tested and fuel tanks should be full. These should only be used in a safe, well ventilated area.
3. If your building heat is lost due to a power failure, building temperatures should be monitored. If temperatures fall below 40 degrees Fahrenheit, safeguards should be taken to protect water based systems against freezing.

This information was compiled for informational purposes only. All sample procedures herein should serve as a guideline, which you can use to create your own procedures. We trust that you will customize these samples to reflect your own operations and believe that these samples may serve as a helpful platform for this endeavor. We do not guarantee the accuracy of this information or any results and further assume no liability in connection with this publication and sample procedures, including any information, methods or safety suggestions contained herein.  Moreover, Zurich reminds you that this cannot be assumed to contain every acceptable safety procedure or that additional procedures might not be appropriate under the circumstances. The subject matter of this publication is not tied to any specific insurance product nor will adopting these procedures ensure coverage under any insurance policy.