20×20 FT Heavy Duty Metal Carport – Galvanized Steel Frame & Roof, All-Weather & Snow Load Protection for Cars, SUVs, Trucks, RVs, Boats, UV Resistant

The 20×20 FT Heavy Duty Metal Carport offers a premium, industrial-grade protective shelter engineered to safeguard your vehicles and outdoor equipment from severe environmental elements. Featuring an expansive 400-square-foot footprint, this ultra-stable structure provides sufficient clearance and width to comfortably park two full-size trucks, SUVs, or sedans side by side. Its generous dimensions and adaptive open layout also make it an ideal long-term storage solution for taller vehicles, including recreational vehicles (RVs), boats, tractors, and heavy farm machinery.

Built for maximum durability, the carport is constructed from a heavy-duty galvanized square steel frame reinforced with multi-point structural center beams and robust triangular truss joints. This advanced structural skeleton prevents bowing, shifting, or warping over time. The entire frame is shielded by a triple-layer rustproof treatment, combining galvanized zinc bonding, an anti-corrosion barrier, and a premium UV-resistant paint finish that eliminates the peeling, fading, or cracking associated with standard fabric shelters.

The roof is composed of thick, high-tensile corrugated galvanized steel panels designed with an optimized vertical orientation pitch. This intelligent architectural configuration creates a highly efficient water and debris drainage system, allowing torrential rain, hail, and thick snow accumulation to slide off effortlessly without risking roof collapse or pooling. Fitted with precision-engineered waterproof seals and rubber-gasketed industrial screws, the roof provides a leakproof canopy that completely blocks moisture and shields assets from damaging sun exposure. Equipped with a versatile ground anchoring system, this heavy-duty carport mounts securely to concrete slabs, gravel, or soil foundations, supplying exceptional stabilization against high winds and extreme winter storms.

Technical Specifications

• Dimensions: 20 ft (Width) x 20 ft (Length) x 10 ft/11.4 ft (Peak Height)

• Total Coverage Area: 400 square feet

• Frame Material: Industrial-grade Q195 galvanized square steel tubing (2.5″ x 2.5″ / 14-Gauge thickness)

• Roof Material: 29-Gauge heavy-duty corrugated galvanized steel panels

• Protective Finish: Triple-layer system (Hot-dipped galvanization, anti-corrosion primer, and UV-resistant powder coating)

• Roof Configuration: Vertical roof style with integrated ridge cap and extended side eaves

• Truss Architecture: Heavy-duty triangular truss reinforcement with five internal center support beams

• Wind Resistance Rating: Certified up to 100 – 140 mph

• Snow Load Capacity: Rated for heavy winter load up to 35 PSF (Pounds per Square Foot)

• Hardware & Fasteners: High-tensile, rust-proof commercial bolts with integrated rubber sealing washers

• Anchoring System: Includes heavy-duty concrete expansion bolts and multi-terrain auger ground anchors

• Water & Moisture Protection: Seamless panel-locking technology with built-in leakproof joint seals

• UV Protection Factor: Blocks 99% of harmful UVA/UVB rays to prevent vehicular paint degradation

• Assembly Design: Precision laser-cut pre-drilled holes for simplified bolt-together alignment