Contact Ice Damming Prevention in MN For Removing Ice Dams And Preventing The Problem
Have you seen ice dams? These are formed when snow and melting ice freeze again above the roof’s eaves. Successive melting builds up below the shingles leading to interior leaks as well as water damage. In Minnesota and other Midwestern states in the U.S, the winters are harsh, making it necessary for homeowners to install ice dam prevention systems in MN. Without these systems, ice dams can cause considerable damage to your property. Moreover, slippery walkways and icicles can be hazardous.
Causes of Ice Dam
Ice dam prevention systems in MN have to be purchased to avoid potential problems caused by icicles. Ice dams are formed on the roofs when the warm areas on the rooftops melt the snow and simultaneously the cold parts freeze the melted snow forming large ice dams. This is caused due to inadequate attic ventilation, defective attic insulation and air sealing and flaws in the design and building construction. If the attic ventilation is insufficient, ice dams continue to form when there is no cooling on the roof and the moisture keeps venting out. Non-vented moist and warm air can lead to melting of snow unevenly. In some cases, this can result in the formation of frost in your attic. Hence, removing ice dams on roofs in MN should be taken seriously and urgent steps undertaken to prevent the problem.
Preventing Ice Dams
It’s dazzling to see icicles hang from your roof’s eaves; but, it’s a sign of ice dam formation. Contact ice damming prevention in MN to solve your problem. They will take necessary steps to prevent such a situation. Firstly, all downspouts and gutters are cleared of sticks, leaves and other fragments. Heavy snow on the roof should be cleared. Attic hatches, wiring, vent pipes, exhaust fans, chimneys and light fixtures should be sealed. Foam sealant or silicone caulk can be used to prevent warm air from the interior leaking into the roof spaces or attic. Roof vents should be improved. Rubberized ice guards should be installed below the shingles of your roof. Experts will evaluate attic ventilation and insulation and address all applications where there is a possibility of ice dam formation.
How to Prevent Roof Ice Dams
Keeping your roof cold is the best roof ice dam solution. The first step to take is to have a cold roof by maintaining the ambient temperature on the roof surface. Icicles and ice dams are formed when the attic is warm. This happens when warm air passes through the ceiling and enters the attic. It then warms the shingles and wood that are directly above. Hence, the attic bypasses should be sealed; these include drywall gaps, unblocked walls, cracks around plumbing pipes, ceiling penetrations, light fixtures, access hatches and chimneys. Secondly, attic ventilation should be good; soffit and roof vents are effective ventilation systems to cool down roof sheathing. It is sometimes difficult to provide vents on some roofs such as skylight roofs, low-sloped roofs and flat ones; some are without an attic and have angled ceilings. However, ice damming prevention in MN can handle all problems effortlessly.