A meaningful number of padel courts already built, already in use, and already collecting membership fees across the United States may not be compliant structures under the building codes of the jurisdictions where they stand. That is not a marketing claim. It is a structural engineering reality.
What "legal" actually means for an outdoor padel court
In the United States, outdoor structures, including padel courts, are governed by the International Building Code (IBC), which has been adopted in all 50 states in some form. The IBC's structural design chapter references ASCE 7, the national engineering standard published by the American Society of Civil Engineers, as the required basis for calculating design loads on buildings and other structures.
For an outdoor padel court, the governing design case under ASCE 7 is almost always wind. A padel court is a large, semi-enclosed structure, a steel frame with significant vertical glass surfaces, that behaves aerodynamically like a partially enclosed volume. Wind pushes against the glass from outside and, when it enters through openings, pushes outward from inside at the same time. The resulting forces on the frame, the glass panels, the anchor bolts and the foundation can be substantial, and they vary significantly by location.
But wind is not the only load that must be engineered. In northern climates, snow loads must be calculated. Foundation design must account for soil bearing capacity, frost depth and load transfer. In seismically active regions, seismic loads must also be considered. Each of these factors is site-specific, and each must be addressed by a licensed engineer.
ASCE 7 compliance is not optional. It is not a recommendation. It is the legal requirement in the vast majority of U.S. jurisdictions.
The enforcement gap
Building code enforcement in the United States is handled at the local level by Authorities Having Jurisdiction (AHJs), typically municipal or county building departments. A building department in a smaller municipality that has never processed a padel court application may issue a permit based on a site plan and a basic description of the structure, without ever reviewing structural calculations.
A permit is not the same as compliance. A permit means the municipality processed your application. It does not mean an engineer independently verified that the structure meets the adopted building code. The liability exposure for the property owner is real regardless of whether a permit was issued.
The American Sports Builders Association (ASBA), in its first Padel Court Installation and Maintenance Manual, published in 2025, identified this as one of the most common mistakes in U.S. padel court construction: using courts not certified by American engineers and ignoring wind loads.
The European standard is not the American standard
The majority of padel courts currently being installed in the United States are manufactured in Spain and other parts of Europe. Many of these are excellent products, well engineered for the markets they were designed to serve. The problem is that they were designed to serve European markets, and the engineering standard that governs structural design in Europe is not the one that governs it in the United States.
European courts are engineered to Eurocode EN 1991-1-4. ASCE 7 and Eurocode 1 are not interchangeable. They use different definitions of basic wind speed (ASCE 7 uses a 3-second gust speed; Eurocode uses a 10-minute mean wind speed), different pressure coefficients and different load combinations. A direct numerical comparison between a wind speed rating under Eurocode and one under ASCE 7 is not valid.
A court that is structurally adequate for its intended European market is not automatically compliant with U.S. building codes. A European CE mark or Eurocode certification does not satisfy this requirement. This is not a criticism of European engineering. It is a statement of regulatory fact.
| Standard | Wind speed definition | Accepted under U.S. code? |
|---|---|---|
| ASCE 7 (USA) | 3-second gust speed | Yes, required |
| Eurocode EN 1991-1-4 | 10-minute mean speed | No, not equivalent |
The fine print problem: "wind load compliant with glass removed"
Some manufacturers advertise their courts as wind-load compliant, then qualify in the fine print that the rating applies to the steel structure only, with the glass panels removed.
A standard panoramic padel court contains 18 glass panels, each 2 meters wide by 3 meters tall in 12 mm tempered glass, and each weighing about 400 pounds. That is 3.6 tons of glass per court. Removing all the panels before a wind event is not a matter of pulling a few clips. It is a multi-hour operation requiring trained personnel, specialized glass-handling equipment and safe storage space. Replacement panels are custom-ordered components with meaningful lead times.
ASCE 7 requires that structures be engineered for wind loads as they will actually be used, with all components in place. A structure with the glass removed is not a padel court; it is a steel frame. The building permit is issued for a padel court. The structure that must meet the code is a padel court.
The operational model of "remove the glass before every significant wind event" is not a real-world risk management strategy. It is a liability disclaimer dressed up as a feature.
What real compliance looks like
- Site-specific wind load calculation. The engineer of record uses ASCE 7 and the ASCE Hazard Tool (ascehazardtool.com) to determine the design wind speed for the specific location, accounting for the site's exposure category.
- Full-system engineering. Wind loads must be traced through every element: glass panels to steel frame, frame to anchor bolts, anchor bolts into the concrete foundation. Each element must be independently verified.
- Stamped PE drawings. Structural calculations and construction drawings must be stamped by a licensed Professional Engineer registered in the state where the court is being built.
- Foundation designed as part of the system. The slab is a structural component of the court system. Its thickness, reinforcement and anchor bolt pattern must be designed for the wind loads at that site.
Five questions every buyer should ask
- Is this court engineered to ASCE 7, with the glass installed? Not "wind resistant." Not "tested to Eurocode." Not "rated to 130 km/h." Engineered to ASCE 7, with the glass panels in place, for the specific wind speed at this specific site.
- Will I receive PE-stamped structural drawings? Stamped by a licensed Professional Engineer registered in this state, covering the frame, the glass, the anchorage and the foundation.
- Who is designing the foundation? Is the slab designed as part of the court system, or is it a generic concrete pour? Its thickness, reinforcement and anchor bolt pattern must be engineered for the wind loads at that site.
- Who is responsible if the court fails in a wind event? This question clarifies everything. A manufacturer or installer who is confident in their engineering will answer it directly.
- Who will maintain the court's safety after installation? Glass panels develop edge chips over time. Anchor bolt connections can loosen. Silicone seals degrade with UV exposure. A court without a maintenance plan is a court whose compliance degrades from the day it is commissioned.
Frequently asked questions
Do padel courts need to meet wind load requirements in the United States?
Yes. Outdoor padel courts are governed by the International Building Code, adopted in all 50 states, which references ASCE 7 for wind, snow and other structural loads. A padel court must be engineered to ASCE 7 for its location, with stamped drawings from a U.S.-licensed structural engineer.
Are Spanish or European padel courts compliant with U.S. building codes?
Not automatically. They're engineered to Eurocode EN 1991-1-4, which uses different wind speed definitions, pressure coefficients and load combinations. A CE mark or Eurocode certification doesn't satisfy U.S. code. The court has to be re-engineered for the U.S. site to ASCE 7, with stamped drawings.
What does "wind load compliant with glass removed" mean?
The rating covers the steel frame only. ASCE 7 requires the structure to be engineered as it's actually used, with all components in place. A panoramic court has 18 glass panels at about 400 lb each (3.6 tons). Removing them before a storm isn't a practical plan, and it isn't code compliance.
What's the difference between ASCE 7 and Eurocode for wind loads?
ASCE 7 uses a 3-second gust speed; Eurocode uses a 10-minute mean speed. The methods differ, so the numbers can't be compared directly. A court rated to 130 km/h under Eurocode isn't necessarily compliant where a U.S. jurisdiction requires a 115 mph design wind speed under ASCE 7.
What happens if a non-compliant court fails in a wind event?
Tempered glass that fails shatters into thousands of fragments, with serious injury risk to anyone nearby. Many property and liability policies exclude structures that don't meet the applicable code, which can leave the owner paying for damage, medical bills and litigation.
Does a building permit mean my padel court is code compliant?
No. A permit means the town processed the application. It doesn't mean an engineer verified the structure meets code. Many building departments have never reviewed calculations for a padel court.
Can Northeast Padel provide ASCE 7 engineering?
Yes. We can provide stamped PE drawings, site-specific ASCE 7 wind load calculations, foundation engineering and full structural documentation for your project.