The Need For Inspections
WHAT DAMAGE DO ICE DAMS CAUSE?
When an ice dam gets big enough, melted water backs up behind it and seeps underneath the shingles. Eventually, it will drip into the insulation and down into the ceilings and exterior walls beneath the eave, ruining sheetrock and paint. If the ice dam breaks free, it can pull shingles and gutters off with it, and it will damage anything it falls on: shrubs, windowsills, cars, pets, and people. If the roof sheathing stays wet, it can form mildew and start to rot.
HOW CAN YOU DEAL WITH AN ICE DAM?
There are two avenues of attack: dealing with an existing ice dam and preventing one in the first place.
DEALING WITH EXISTING ICE DAMS
1. Remove the ice dam by breaking it free in small chucks. Do NOT use an ax or other sharp tool! You’ll cut through the shingles. Instead, tap lightly with a blunt mallet. This is slow, dangerous work, so hire someone experienced at roofing. Even if you do it safely, the chunks of ice can take pieces of shingle with them.
2. Clear out gutters and downspouts. Again, this is ladder work and an easy way to damage either plastic or metal gutters and spouts.
3. Melt troughs through the ice dam with calcium chloride ice melter. Do NOT use rock salt! It will damage paint, metals, and plants beneath the eave and wherever the salty water drains.
A good trough-maker is a tube of cloth (a leg from an old pair of panty hose works well). Fill it with calcium chloride, tie off the top, and lay it vertically across the ice dam. It will slowly melt its way down through the dam, clearing a path for the underlying water to flow free.
A spring roof vent and gutter inspection is the way to go. Drone technology has come a long way and you can get a qualified drone operator to give you a quick overview of your roof, vents, and gutters. These are especially helpful for potentially unsafe conditions or multi story buildings. Connect with PACE to learn more about drone inspections and how they can benefit you.
Please check out our maintenance videos at pacerealty.ca/maintenance-vids
Pace Realty’s Maintenance Team can help you with your yard and other home maintenance & renovation jobs. Call 250-562-6671 or email us at firstname.lastname@example.org today for a free, no-hassle quote.