Preventing Ice Dams on Low Slope Rooves
December 10, 2018
With the onset of the winter season comes the risk of ice damming and the problems it can cause your roof. Although many people are familiar with the term, they are unsure of how an ice dam is created, how it can damage their property, and how they can prevent them from forming.
What Causes Ice Dams?
Ice dams are formed by melted snow and are typically found around the drains and along the edges of your roof. These ridges or blocks of ice are created when the snow keeps melting and freezing continuously.
Ice dams are mostly formed when the temperatures keep fluctuating which causes heat loss through the roof. More specifically, the poorly insulated ceiling of the house and attic area. Due to poor roof ventilation, insulation, and air sealing in the higher portions, typically around the roof edges, the melted snow re-freezes, forming ice dams on the roof.
What are the Risks of Ice Damming?
When the snow melts and becomes water, it can reach the soffit and refreeze, causing ice dams on your roof resulting in the following roofing problems:
- Water leaks in the attic
- Damage to the interior walls
- Water-stained ceilings
- Curved or cracked shingles
- Damaged insulation
- Sagging gutters
Preventing Ice Dams on Roofs
If you wish to get rid of ice dams on your roof, you must adhere to the following:
- Remove Snow from the Roof
When you notice snow building up on your roof, it is advised to have it removed because this prevents ice dams from forming. Call for the assistance of professional roofers to get the job done safely.
- Attic Insulation
This is one of the primary measures to help you prevent ice dams. Insulation helps to prevent heat loss and does not allow snow to melt and re-freeze due to fluctuations in temperature.
- Roof Ventilation
In addition to attic insulation, proper roof ventilation will ensure that your attic and roof are functioning as required. It will allow you to control the heat by keeping a uniform temperature throughout your home, allowing heat to escape through the vents installed.
- Examine Eavestroughs
If you have questions about how to get rid of ice dams in gutters and eavestroughs, a roof inspection is an ideal solution. When you get your roof inspected, make sure to check whether the eaves are sloped adequately so that the water gets drained when the snow melts.
- Roof Inspection
It is one of the most reliable ways to prevent ice dams on your roof. Proper roof inspections will allow you to detect any problems with the components of your roof, giving you an opportunity to replace the damaged or worn out parts.
Contact the Professionals at Integrity Roofers to Prevent Ice Damming in Toronto
At Integrity Roofers, we provide roofing installation and emergency roofing services to ensure you and your family are protected from the cold, winter weather. We have an expert ice damming service crew available to analyze your problems and provide a reliable solution utilizing roof inspections, roof ventilation, and insulation.
For more details about our winter roofing services, you may get in touch with our specialists by calling 416-736-7373. You can also contact us online to get a free estimate.