Get matched with top roof ice and snow removal pros in Mayville, MI

How much snow can a roof hold? The answer could help you to avoid roof collapse—a worst-case scenario, of course. For most roofs, you can expect it to withstand four feet of fresh snow, two feet of packed snow, or two to three feet of a mix of old and new snow. However, your roof will only be able to handle one inch of ice. The actual weight capacity of your roof may vary, so check with whoever built it for exact details.

If you’re struggling to find anything else suitable in your cupboards, a vinegar and water ice melt makes for a passable quick fix. Just don’t expect it to clear your concrete the way commercial products or rock salt will. Mix equal parts vinegar and warm water and squeegee away the watery slush to prevent more slippery surfaces from forming.

While most people associate defrosting icy roads with salt, you can also use sugar for a similar result. Sugar lowers the freezing point of water, melting ice in a pinch.

However, sugar doesn’t melt ice as well as salt because it doesn’t separate the water molecules as efficiently. So, if you need to quickly melt a stubborn patch of ice on your driveway or walkway, it’s best to use salt over sugar for faster results.

While removing every snowflake from your roof is unnecessary, you should remove a significant buildup of snow. Since snow is wet and heavy, it can easily cause damage to your roof, which can lead to needing costly repairs. 

Additionally, when the snow melts but has nowhere to go and refreezes, it can create an ice dam, causing mold concerns due to water leaking into your attic and ceiling. For these reasons, it’s best to hire a snow removal professional to clear heavy snowfall from your roof as soon as possible.