SNOW & ICE
How Do Metal Roofs Perform In The Winter?
Most metal roofing systems are designed to carry heavy weight loads, such as snow and ice. Several metal roofing styles encourage snow shed and minimize ice damming due to their smooth surface. Snow guards are readily available and easily fitted to every style of metal roof on the market.
Can Metal Roofs Withstand Heavy Snow Loads?
Metal roofs are engineered to handle extreme snow loads, making them an excellent choice for homeowners in heavy winter regions. Unlike traditional asphalt shingles that can crack, curl, or buckle under pressure, metal panels distribute weight evenly across the structure. Many metal roofing systems are tested to meet or exceed local building codes for snow loads, meaning your roof is designed to withstand decades of harsh winters without compromise. This durability helps prevent costly structural damage, ensuring your home stays safe and secure even during record snowfall.
How Metal Roofing Prevents Ice Dams and Winter Roof Damage
One of the biggest winter threats to homes is ice damming—when snow melts, refreezes, and blocks water from properly draining off the roof. Left unchecked, ice dams can cause leaks, mold, and interior water damage. Metal roofing naturally resists ice dams thanks to its smooth, non-porous surface, which encourages snow and ice to slide off instead of building up. When paired with proper attic insulation and ventilation, a metal roof provides a highly effective barrier against ice dam formation, protecting both the roof and the living space below.
Best Snow Guards and Accessories for Metal Roofs
While metal roofing encourages snow shedding, in some cases homeowners need to control the release of snow to protect people, vehicles, and landscaping below. That’s where snow retention accessories come in. Modern solutions like snow guards, rails, and snowboards are specifically designed for metal roofing systems and install without puncturing panels. Instead, they clip directly onto standing seams, preserving the roof’s watertight integrity while creating a secure hold. These accessories evenly distribute snow load, preventing sudden slides and giving homeowners both safety and peace of mind. The combination of engineered roofing and purpose-built accessories ensures your home is fully winter-ready.