Is Your Roof Ready for the Heavy Lift? Understanding Snow Loads This Weekend
The forecast is calling for a "Winter Wonderland," but for homeowners, that often translates to a "Winter Workout" for your roof.
At Pro Exteriors, we like to put things into perspective: Did you know that just 6 inches of wet snow can easily equal 2+ tons of weight on the average roof? To put that in context, that’s like parking a Ford F-150 on top of your house.
While that sounds intimidating, your roof is designed to be your home's strongest shield. Here is what you need to know to stay confident and safe as the flakes start to fall.
Why Does Snow Weight Vary?
Not all snow is created equal. The "weight" your roof feels depends on the moisture content:
Dry, Powder Snow: Light and airy. It takes a lot of this to cause structural concern.
Wet, Heavy Snow: This is the "heart attack" snow. It’s packed with water and adds weight rapidly.
The Ice Factor: If snow melts and then freezes into ice, the weight increases significantly, and the risk of ice dams goes up.
Signs Your Roof is Under Stress
Most modern roofs are engineered to handle heavy snow loads, but it’s always good to listen to what your home is telling you. Keep an eye (and ear) out for:
New Creaks or Pops: While some settling noise is normal in extreme cold, loud or persistent cracking sounds are worth noting.
Interior Door Issues: If a bedroom or closet door suddenly starts sticking or won't close properly, it could be a sign that the roof frame is under heavy pressure.
Ceiling Cracks: Look for new cracks in the drywall or plaster, particularly on the top floor.
Pro-Tips for the Weekend
Clear the Gutters (If You Still Can): If the storm hasn't hit yet, ensure your gutters are clear of debris so melting snow has a place to go.
Safety First: Please, stay off the roof. Shingled roofs are incredibly slippery when wet or icy. If you’re worried about accumulation, use a long-handled snow rake from the safety of the ground.
Check Your Attic: Keep an eye out for any signs of moisture or "sweating" on the underside of the roof deck, which can indicate ventilation issues or minor leaks.
We’ve Got Your Back
If you look up this weekend and see something that doesn't look right—or if you just want the peace of mind that comes with a professional inspection once the skies clear—Pro Exteriors is here to help. We build roofs to withstand the elements, and we're here to make sure yours is doing exactly that.
Stay warm, stay safe, and enjoy the view from inside!
