Trusted Window Installers in Frederick, MD

Roofing in Snowy Weather Roof maintenance in snowy conditions can be tricky, and it is especially crucial that your roof be prepared for winter. No matter if you are a homeowner or professional roofer, there are certain steps that can help your roof avoid damage while keeping your home warm all winter long. A roof typically can handle up to 4 feet of snow before becoming an issue, but left there for too long it can become very heavy and strain your structure, especially if mixed with ice. To avoid this scenario, we advise having your attic re-insulated shortly before winter sets in. This will ensure an even temperature in your attic and decrease the amount of snow that falls and refreezes onto your roof. Other forms of precipitation that can impact roofing include sleet, hail and thunder snow - often due to large storms from both directions - though lake effects and atmospheric instability near mountains are also potential contributors. Snowfall can have many detrimental effects on roof structures, including icings, snow loads and drifts. Drifts result from wind pushing snow from one place to the next while melting and refreeze snow moves across surfaces, creating ice dams that stop water draining away and potentially lead to leakage within homes.