Snow and Ice

Given the recent weather conditions, it is no wonder we see an increase in advertisements for snow and ice removal from building roofs. It is not too often that we see strong winter conditions the way we have this past December. The snow, the ice and the rain on top of that causes concern about damage to our homes from ice dams to possible collapse from the heavy load. Homeowners have varied remedies to alleviate these problems. We should consider safety a priority when trying to save our homes from the destructive nature of the elements. The Hollis Fire Department wants you to be equipped with the following to keep your family and your property safe.

An ice dam is a ridge of ice that forms on the lower edge of your roof preventing melting snow from draining from the roof. This accumulated water can find its way under your roofing material and into the walls of your house, resulting in damage to the interior. Ice dams are prevented primarily through good insulation and proper roof ventilation. However, you may still be the victim of heat loss through your attic space. Keeping the snow off your roof is a good preventative measure for homes likely to have ice dams. Stay off of slippery roofs. Ladders are very hazardous when mixed with the snow and ice. Use a roof rake carefully on you roofing material, or when in doubt, hire an insured professional. Never use a heat source such a torch or heat gun to try to melt the ice. There are products on the market that use heated electrical cable to prevent the build up of ice on roofs and in gutters. As a fire department, we do not recommend this method. However, if you do utilize these devices, please inspect them regularly, be sure they are approved by an independent laboratory and follow all manufacturers instructions. Unfortunately, about 2,000 home fires occur each year in the U.S. due to the improper use heated electrical cables. 

Snow covered roofs can apply a great deal of weight to the structure of your home. Roof collapse is an emergency the Hollis Fire Department is prepared to respond to. Building codes regulate specific engineering requirements to minimize the potential of a roof collapse. Owners of older homes are encouraged to take preventative measures when we encounter large amounts of snow, especially when rain follows. Flat roofs and those with low angle pitch could have increase potential. Do not put yourself in harms way to prevent a problem. If you do not feel comfortable with a task, hire a professional. 

Lastly, as you move the snow from your driveway and the plow trucks clear the roads, sometimes house numbers are inadvertently hidden behind a pile of snow. Help us to help you. Ensure your house number is clearly visible from the street from both directions. The Hollis Fire Department is committed to help you, but first, we must be able to find you. The visible display of house numbers protects your family when emergencies arise. If you have questions about snow or ice removal or other health and safety topics, please contact the Hollis Fire Department at 465-6001.