Understanding Wind Ratings & Snow Loads For Event Tents

Do Commercial Outdoor Event Tents Have Wind Ratings or Snow Loads? What You Need to Know Before You Buy

If you're shopping for a commercial outdoor tent, especially for long-term setups or events in areas with unpredictable weather, you're likely asking one of the most important safety questions: Do event tents have wind ratings or snow load capacities?

The answer is yes—but with some important distinctions that can impact your decision-making. In this post, we’ll break down what wind and snow ratings really mean, which types of tents offer them officially, and how non-engineered tents can still be a safe and practical choice when installed correctly.

Only Engineered Tents Have Official Wind Ratings and Snow Load Certifications

When it comes to structural safety and code compliance, only engineered tents with stamped drawings from a licensed structural engineer have official wind and snow load ratings. These engineered tents are designed to meet strict building code requirements and are the only models eligible for use in permit-required setups.

The stamped engineering documents typically outline:

• The tent’s certified wind load (often 70–90+ mph)

• Its snow load capacity (measured in pounds per square foot)

• Detailed anchoring requirements

• Load-bearing capacities and structural design

If you’re applying for a temporary structure permit, especially for public events, schools, government properties, or installations in inclement weather areas, you’ll need an engineered tent with these documents. Without them, most building departments will not issue a permit, regardless of how strong or reliable the tent may seem. This varies by town and municipality, as some permitting only requires fire rating certificates. All tents sold by Beyond Tent come with a fire rating certificate.

Experiential Wind Ratings for Non-Engineered Tents

While engineered tents provide official certification, most commercial tents on the market—like frame tents, pole tents, cross cable tents, and pop-up tents—do not come with stamped drawings. However, they are still tested through manufacturer and field-based methods, also known as experiential testing.

These tents often carry general wind resistance guidelines based on years of use and internal testing:

• Pop-up tents: Generally rated up to 10–15 mph

• Cross cable tents (Marquee style): Can withstand 40–50 mph when staked properly

• Frame tents and pole tents: Often resist winds of 60–75 mph with correct installation

It’s critical to understand that these numbers are not recognized for permitting but are useful for gauging expected performance in normal, non-extreme conditions.

Non-Engineered Tents Are Still a Great Option—If Used Properly

Just because a tent isn’t engineered doesn’t mean it’s not strong or reliable. In fact, many rental companies and event planners rely on non-engineered tents for a wide range of events. They’re generally more affordable, quicker to set up, and extremely versatile.

When used in appropriate settings and anchored properly, non-engineered tents can be a safe and practical choice. Best practices include:

• Using heavy-duty steel stakes, auger anchors, or concrete ballasts

• Ensuring ratchet straps are tight and evenly distributed

• Installing tents on level surfaces to reduce structural stress

With proper setup and monitoring, these tents have performed reliably across the industry for decades.

A Word on Snow Load Ratings

Most standard event tents—engineered or not—are not intended to hold snow. Snow accumulation can create dangerous weight loads that exceed the tent’s structural capacity, especially for larger surface areas. This can lead to stretching, tearing, or even collapse.

If you're in a region where snow is possible during your tent installation, choose an engineered structure specifically rated for snow loads, and always have a snow removal plan in place to prevent buildup.

Best Practices in Bad Weather: Safety First

Regardless of whether you’re using an engineered or non-engineered tent, the safest course of action in inclement weather is always to take the tent down. This includes:

• Removing the tent top to reduce wind resistance

• Taking down the entire tent (top, frame, or poles) if a major storm is forecasted

• Monitoring weather alerts and having a clear takedown plan in place

Even a well-anchored tent can become a hazard in the face of high winds, heavy snow, or thunderstorms. Taking proactive steps protects your investment and reduces the risk of injury or property damage.

Final Tips for Customers Shopping for Wind-Rated or Snow-Rated Tents

Here’s what you should consider before purchasing:

1. Will you need a permit?
   If so, you’ll need an engineered tent with stamped drawings that include official wind and snow ratings.

2. What kind of weather will the tent be exposed to?
   If it's a short-term event in mild weather, a non-engineered tent can be a cost-effective and safe solution.

3. What kind of anchoring system will you use?
   Proper anchoring is essential for both engineered and non-engineered tents.

4. Do you have a weather response plan?
   Be prepared to take down the tent if weather conditions become unsafe. This is the best way to extend the life of your tent and keep everyone safe.

At Beyond Tent, we carry a full range of tent options—whether you need a certified engineered model for your next permitted event, or a reliable non-engineered frame or pole tent for everyday use. Reach out to our team for help choosing the best structure based on your needs, weather concerns, and budget.