![ice dam roofs ice dam roofs](http://beartoothmetalroofing.com/wp-content/uploads/2017/11/Ice-Dam.jpg)
When installed by a professional, Helmet Heat can prevent severe damage to your home caused by ice dams. Helmet Heat gutter heating systems automatically warm up when the weather outside turns cold, so ice dams never have a chance to form along eaves and in gutters. Behind the dam, water freezes and thaws, expanding and contracting.
#ICE DAM ROOFS INSTALL#
Bathrooms are often the worst.Ī simple solution to counter the formation of ice dams is to install Helmet Heat® on your Gutter Helmet® gutter protection system. Ice dams can form when snow on the roof melts and re-freezes in the gutters. Interior rooms with vaulted ceilings that allow heat to concentrate near the ceiling can suffer from large ice dams. Openings such as vents and pipes (where heat escapes from below) are subject to ice dams. Ice dams above skylights can be difficult to see from the ground. Ice dams can occur both above and below skylights. Valleys are also subject to ice dam formation, including the valley area of dormers.
![ice dam roofs ice dam roofs](https://www.roofcalc.org/wp-content/uploads/2014/12/Ice-Dams.jpg)
On roofs with a low pitch, even an ice dam of one to two inches can cause significant leaks and interior damage. At least 80% of ice dams form along the eaves of a roof due to the cycle discussed above. Escaping heat is the root cause of ice dams, so you won’t find them over unheated areas such as garages and porches. There are certain areas of the roof that are more prone to ice damming than others. In most areas, ice dams occur from late December through late February. If left unchecked, this dammed water can then leak under the shingles and into the house, causing damage to ceilings, walls, floors, insulation and more – just when conditions outside are the worst for repairs. This forms a dam that causes any additional snowmelt to back up behind the ice dam. That melting snow then flows down to the lower portion of the roof, which is colder, and refreezes. Ice dams occur when heat from a home’s interior rises to the roof deck and melts the snow above it. An ice dam is a ridge of ice that prevents snowmelt from draining off the roof. An ice dam is a ridge of ice that forms at the edge of a roof and prevents melting snow (water) from draining off the roof. Ice Dams are a common sight in Northern New England winters, and Home Partners has dealt with quite a few. It will put gutters and downspouts at risk too. An ice dam can damage both your roof and the inside of your home. In those regions of the country that are subject to significant amounts of snowfall and extended periods of freezing temperatures, many homes are damaged by a phenomenon known as ice damming. An Ice Dam is a hump of ice that forms at the edge of a roof under certain wintertime conditions.