Ice Dams – How to Prevent and Treat Them
That’s because a closer look at these fair icicles might disclose a larger problem – the formation of ice dams.
Ice dams are created when heating from the interior of a house escapes through the loft and warms the roof decking through winter. This warmth, along with heat from sunlight, can melt the snow and create water runoff. Due to this pitch of the roof and gravity that this water slowly works its way downwards till it reaches the edge of the roof. After this runoff reaches the roof edge, it encounters temperatures that are significantly lower and will start to refreeze.
Water that makes it clear of the roof will refreeze and slowly create icicles, while water that does not make it on the edge will refreeze and begin to make an ice dam. From that point it could soak through the roof decking or wall sheathing, resulting in water damage to attics, ceilings, walls, flooring, carpets, and furniture.
Homeowners are most likely to see ice dams form if a significant amount of snow, anywhere from 8 to 24 inches, has dropped. Numerous accumulating snowfalls that drop only a few inches at a time can also result in a thick blanket of snow beneath the roof as well. That snow build-up, coupled with insufficient insulation and inadequate attic venting, are the principal ingredients for the creation of ice dams, potential widespread water damage, and large problems for homeowners.
Homeowners need to act quickly when they have ice dams since the more time that elapses before prevention and therapy, the greater the prospect of undesirable water damage. The ideal sort of proactive prevention and protection would be for homeowners to cautiously pull snow off their homes by employing long-handled roof rakes. Stay safe – keep your toes on the ground (not on a ladder!) While employing the rake, and be careful to not come in touch with overhanging cables.
If in doubt as to whether your attic is properly insulated, then get in touch with a certified insulation contractor or homebuilder to examine the attic and other regions which need to be insulated. The proper quantity of insulation that is required to minimize the amount of heat escaping into the attic in the home can fluctuate from 1 home to another.
Another crucial to ice dam prevention is proper attic ventilation. It’s essential to have adequate attic ventilation so any heat lost from the interior of the house into the loft is drawn up and out of the house. Adequate ventilation also assists the roof deck to remain cool and permits for moisture that builds up from regular daily activities, such as cooking and bathing, to escape.
If ice dams have caused interior water damage, homeowners should immediately call a reputable company that specializes in water damage recovery. Professional water damage specialists will work quickly to assess your needs, eliminate water and water damage, and accelerate drying. In the end, if water isn’t removed quickly and correctly, it creates the perfect breeding ground for mold to grow in your home. Left unchecked and permitted to develop and spread, mold will harm the substances it’s living on and is a dangerous health threat to everybody living in the polluted environment. Good prevention of ice dam formation is key, but if water damage does happen, instant remediation, treatment, and recovery is a homeowner’s best next step to preventing much bigger and potentially hazardous conditions from arising.
For water damage recovery, contact PuroClean!
Now’s the opportunity to generate winter maintenance a priority. But even with ice dam prevention measures set up, you may continue to be vulnerable to an ice dam which could create water reduction.
If you notice water harm (marks, drips, or lines) on ceilings or exterior walls, it might mean that an ice dam has shaped, and ice and water have forced their way into your attic. In addition to repairing the reason for the ice cube, it’s important to recognize this is a true water damage situation.
The issue ought to be remediated by trained professionals to prevent additional harm to the structure (for instance, rotting), and to prevent mold growth — a health hazard to individuals living in the house. You can check out their mold page for more information.
And that’s where your regional PuroClean office can help in safeguarding your water-damaged home to a pre-loss condition.