The changing of the season can bring beautiful winter landscapes to many places in the U.S., but the snow accumulation can present challenges for steel structures like Quonset huts. The Quonset hut snow load—the weight of accumulated snow and ice the building can handle—is an important consideration when it comes to maintaining the structural integrity of these versatile steel buildings.
In this blog, we’ll look closer at when and how to address snow and ice buildup to protect your Quonset hut investment and ensure its longevity.
Do You Need to Remove Snow From a Quonset Hut?
Steel Quonset huts are well-known for their durability, and the curved, aerodynamic design naturally sheds snow more effectively than flat-roofed structures. That said, in areas prone to heavy snowfall, snow accumulation can sometimes exceed safe limits, posing a risk to the structure’s integrity. While Quonset huts are engineered to handle specific snow loads, it’s essential that you monitor snow buildup, particularly after intense storms.
Regular inspection during the cold winter months can help identify excessive accumulation. If you notice snow piling up to a significant depth, or if localized drifts form on one side of the structure, that’s when removal may be necessary. Taking proactive measures can help you prevent potential damage and avoid costly repairs.
What Is a Too Heavy Snow Load for a Steel Building?
The Quonset hut snow load capacity depends on its design specifications, including the gauge of steel used and the geographical snow load requirements. For example, a hut designed for regions with light snowfall will have a lower load tolerance than one built for areas with harsher winters.
Excessive snow load is typically defined as a weight that exceeds the building’s engineered tolerance. To estimate this, the following rule of thumb is worth considering: 12 inches of fresh snow equals roughly 5 pounds per square foot (psf), while wet or compacted snow can weigh as much as 20 psf.
However, when in doubt, consult the specifications of your Quonset hut or contact a professional for an assessment. Early detection of heavy snow loads can play a huge role in mitigating the risk of structural failure and keeping your building in optimal condition.
How to Make Snow Slide Off a Metal Roof
Making snow slide off the curved roof of a Quonset hut can reduce buildup and minimize maintenance needs. Here are a few practical tips:
- Apply a Roof Coating: A silicone or acrylic roof coating can create a slick surface that helps snow and ice slide off naturally.
- Install Snow Guards: Snow guards are typically used to hold snow in place; however, strategically placing them near edges can manage snow movement and prevent dangerous overhangs.
- Use Roof Rakes: A roof rake with a really long handle allows you to safely pull snow off the roof from the ground, as opposed to climbing on a slippery surface.
- Heat Cables: Installing heat cables along critical areas of the roof can help melt ice and snow so that it flows off the building.
- Regular Maintenance: Keep an eye on snow and ice buildup throughout the winter and address it promptly to avoid excessive accumulation.
Protect Your Quonset Hut This Winter
Proper snow and ice management is critical for maintaining the durability and longevity of your Quonset Hut. Understanding snow load limits and taking proactive steps to prevent excessive accumulation can safeguard your building from winter’s toughest challenges.
If you’re considering a Quonset hut for your property or need advice on snow load requirements, the AgriBilt team can provide tailored recommendations for your area and budget. And remember, our clearance pricing is available by phone only on select models, so don’t wait—give us a call today and secure your steel building at the best price possible!
