![]() The only time roofers should manually remove ice is when they will also replace the roof beneath it. This kind of damage may result in a leak. As the snow melts, the water could settle into these cracks and freeze and expand. Plus, the next ice dam in this spot is likely to take advantage of the cracks or gaps your roofers have created in the roof. This might remove the ice, but might end up damaging the shingles too. Manual removal: It is NOT a good idea to take a pick, shovel or another tool to the ice and chip it off.Protect your roof and home, and keep your limited warranty valid by asking your roofer to avoid these risky ice-removal methods: There are many incorrect ways to remove ice from your roof that will damage your asphalt shingles and compromise your roof’s water-shedding ability. Once the ice has melted, your roofer should ensure that all chunks of ice have cleared the gutters, or they may create a gutter clog. This is one reason why you should not use a pressure washer on a roof. Otherwise the shingles may lift, and the water could damage them. As they work, your roofers will be careful not to aim the pressurized water directly against the shingles. It may take some time depending on the size of the ice dam, but it will eventually melt. Step Three: Next, your roofers will direct the hot water onto the roof.Step Two: One roofer will climb the ladder and have another member of the team hand him or her the hose.They should not place their ladder on ice or snow. They should follow ladder safety protocol to keep themselves safe. Step One: Your roofers should place their ladder safely next to the portion of your roof with the ice dam.Steps you’ll need to take are as follows: Here’s a guide explaining how a professional can safely remove ice dams with hot water. It is important for you to be educated about how a professional should remove ice safely, so that you can protect your investment in your roof. While it’s always best to consult with a professional roofer about how best to remove your ice dam, there are some less-experienced roofers or general contractors who may attempt to remove ice in an unsafe way. Remember that only a professional can safely remove snow from the roof with a shovel, and they must be very careful. That way, the contractor’s shovel doesn’t come into direct contact with the roof, so it won’t scrape it. The National Roofing Contractors Association (NRCA) recommends that some snow be left on the roof in order to prevent damage to the shingles. Otherwise, the snow may melt under the sun and become another ice dam when it refreezes at the colder roof’s eave. Remove snow: If warmer weather is on its way, and the ice dam is likely to melt, your roofer might choose to have the rest of the snow on your roof removed.Roofers may also use heat cables to prevent ice dams from forming and drainpipes from freezing on commercial roofs. As these roof planes get very little sun in the winter, the excess water becomes an ice dam more easily. For example, they may be installed on roof planes that face north and have a higher roof plane draining onto them. Your roofer may recommend that you use them temporarily or install them permanently to solve your ice dam problems moving forward. Install heat cable: You can have heat cables installed on the roof in the summertime which will then be there come cold weather to melt the ice dam for you.Use hot water: Running hot water over the ice dam, gently, will melt it and allow the water to drain out through the gutters.There are four safe ways your roofing professional can remove an ice dam from your roof: You can temporarily get rid of ice dams by melting them away. We’ll guide you through the ice dam removal process, revealing which methods are safe for your roofer to try, and which methods should not be attempted at all. However, you also must be careful about how you remove the ice dam, as certain methods may damage the roof. The longer the ice dam remains, the higher the risk you take. Otherwise, it may wear on the roof and increase your likelihood of developing a leak. While you can, and should, address the underlying cause of the ice dam, you should also seek to remove the current dam from the roof. In the winter, ice tends to collect on some roofs near the edges because of snow from a snowstorm that melts and refreezes during a drop in temperature. ![]()
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