Metal Carport 12x20 ft – 100 MPH Wind Rated, 35 PSF Snow Load, Galvanized Steel, 10 Anchors | Car, Truck & Boat Shelter

240 Square Feet of Weather-Proof Vehicle Coverage — Engineered for Real Conditions

A carport that collapses in the first windstorm is worse than no carport — it damages what it was supposed to protect. This 12×20 ft metal carport is engineered to specific structural standards: 100 MPH wind rating and 35 PSF snow load capacity. Those aren't marketing claims — they're the numbers that tell you whether a structure will still be standing after a January blizzard or a summer storm, and whether your truck, boat, or RV will still be underneath it undamaged.

100 MPH Wind Rating + 35 PSF Snow Load — The Numbers That Actually Matter

Most carport listings use words like "heavy-duty" and "all-weather" without giving you the engineering specs behind those claims. Here's what this carport is actually rated to handle:

• 💨 Wind: 100 MPH — equivalent to a Category 2 hurricane or severe thunderstorm downburst. This covers the extreme wind events in most of the continental US without structural failure
• ❄️ Snow load: 35 PSF (pounds per square foot) — at 12×20 ft, that's approximately 8,400 lbs of accumulated snow load before the structure reaches its design limit. Most residential snowfall events stay well under this threshold even in heavy snow regions

These ratings are the reason this carport costs more than a frame-and-tarp alternative — and the reason it will still be standing in year three when those aren't.

Galvanized Steel Construction — Why Material Matters at This Price Point

The frame uses reinforced square steel tubing and the roof is galvanized steel — the coating process that embeds zinc into the metal surface to resist rust from the inside out, not just from a surface coating that chips and fails. Galvanized steel doesn't just resist rust in dry conditions — it resists it in the humidity, freeze-thaw cycling, and UV exposure that characterize outdoor use across all four seasons. The structure you install today should look and perform the same way in year five and year ten.

Vertical Stripe Roof Design — Water Drains Off, Not In

The roof uses a vertical stripe panel design that channels rainwater and snowmelt toward the edges and off the structure rather than pooling in the center or tracking toward seams. Combined with the press-seam installation system that creates watertight joints between panels, the result is a roof that sheds water rather than absorbing it. No drips onto your vehicle. No standing water that accelerates panel wear.

6 Corner Supports + 10 Anchor Kits — Stable on Any Surface

The structural frame uses six corner supports — two additional corner bracing points beyond a standard four-corner structure — that dramatically improve resistance to lateral racking forces (the kind that cause carports to lean and eventually collapse in high winds). The 10 included heavy-duty anchor kits secure the structure to grass, asphalt, or concrete surfaces. Most carports include 4–6 anchors. 10 anchor points means every leg and intermediate support position can be properly secured to the ground.

8.7 ft Interior Height — Clears Trucks, SUVs, and Boat Trailers

At 8.7 feet of clearance height, this carport accommodates full-size pickup trucks, most SUVs, enclosed cargo trailers, and standard boat trailers without requiring modification to the structure or the vehicle. The 12×20 ft footprint fits one full-size vehicle with room to walk around it, or two smaller vehicles in tandem configuration.

Adaptive-Screw Assembly — Clear Labels, Step-by-Step Instructions

The adaptive-screw tube frame system uses clearly labeled components and included hardware — no sourcing your own fasteners, no ambiguous parts diagrams. The assembly design is engineered for two people working together over a day, not a professional installation crew. All tools required are included.

Specs at a Glance

• ✅ Dimensions: 12 ft (W) × 20 ft (L) × 8.7 ft (H)
• ✅ Coverage: 240 sq ft
• ✅ Wind rating: 100 MPH
• ✅ Snow load: 35 PSF
• ✅ Frame: Reinforced square steel tubing with 6 corner supports
• ✅ Roof: Galvanized steel — vertical stripe drainage design
• ✅ Seams: Press-seam installation — watertight
• ✅ Anchors: 10 heavy-duty anchor kits included (grass, asphalt, concrete)
• ✅ Color: Grey
• ✅ Assembly: Labeled parts, step-by-step instructions, all hardware included

What It Shelters

• 🚗 Full-size cars and SUVs
• 🛻 Full-size pickup trucks (single or crew cab)
• 🚤 Boats on trailers
• 🚜 Compact tractors and ATVs
• 🚐 Cargo vans and small RVs
• ⚙️ Equipment, lumber, and outdoor materials
• 🏕️ Base camp and event canopy (BBQ, gatherings)

Pro tip: In states with HOA or zoning requirements for carport structures, the specific engineering ratings (100 MPH wind / 35 PSF snow) are often the exact documentation required for permit approval. Request the manufacturer spec sheet when checking local requirements — structures with documented ratings are significantly easier to permit than generic "heavy-duty" structures with no published specs.

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