20X20ft Single Truss Arch Storage Shelter for Protecting Inventory or Bulk Materials
Roof Shape |
Arch |
|
frame finishing |
Hot-dip galvanized |
|
Feature |
Easily Assembled, Portable, Waterproof, High Quality |
|
Installation |
in-home installation available |
|
Product Name |
Container shelter |
|
Wind Resistance |
80-90 km/h |
|
Fire Rating |
B1 |
|
Door size (WxH) |
14'x10.5' |
|
Metal frame |
Hot-dip galvanized steel tube |
|
frame material |
Galvanised steel |
|
sail finishing |
PVC Coated |
|
model number |
2020 |
|
Cover |
610gsm PVC |
|
Snow Rating |
100 lbs/ft2 |
|
Product size (WxLxH) |
20'X20'X12' (6.1m x 6.1m x 3.66m) |
|
Truss tube |
16 Gauge |
|
- Description
- Detailed Photos
- Application
- Packaging & Shipping
- Related Products
Description
The S2020 Arch Storage Shelter (20x20x12 ft / 6.1x6.1x3.66 m) is an all-weather, portable clear-span steel workshop that requires zero concrete foundation:
Oversized Access Gate: Features a massive 14ft wide x 10.5ft high (4.26m x 3.2m) roll-up door, easily clearing wide-axle farm tractors, work vans, and loaded trailers without side-mirror clipping;
Earth Anchors Included: Mounts directly into dirt, gravel, or grass in hours using the included heavy-duty spiral ground augers, or anchors onto precast concrete Lego block walls;
Multi-Purpose Utility: The perfect 400 sq ft covered space for vehicle parking, agricultural implement wintering, hay storage, and on-site maintenance bays—delivering maximum weather protection at minimum cost.
About this supplier
Our Company -------- Shouguang Esen Wood Co., Limited
1.We are manufacturer of container flooring plywood, container spare parts. We have possess a high-quality management team.
2.Based on advanced equipment and production line. All index abides by International Quality Standard.
3.We have provided our goods to hundreds of customers from 50 countries.
4.Our container parts are well praised by domestic and foreign customers. We are willing to become a long-term partner with your company in the development.
5.We can customize all special container accessories according to your drawings.
Detailed Photos


Application
The S2020 is a 20x20x12ft (6.1x6.1x3.66m, 400 sq ft) zero-foundation, clear-span arch storage shelter engineered with heavy-duty galvanized steel tubing and an oversized 14ft x 10.5ft (4.26m x 3.2m) drive-through door. Complete with heavy-duty ground earth augers (and compatible with precast concrete Lego block walls), it erects in hours directly onto dirt or gravel without poured concrete—delivering the ultimate, cost-effective covered solution for tractor implement parking, full-size truck/boat storage, hay protection, and on-site contractor maintenance bays.
Packaging & Shipping
FAQ
1.What kind of engineering support do you provide?
With over 10 years of industry expertise, our engineering team offers end-to-end support from concept to design. We deliver customized solutions that improve performance, reduce maintenance, and maximize long-term operational value.
2.Is it fire retardant?
Yes. The fabric is flame-retardant and self-extinguishing, suitable for industrial and commercial use where fire safety matters.
3.What is the sea freight delivery time?
Sea freight transit time varies greatly depending on destination port, shipping schedule and customs clearance. Normally sea shipping takes 7-45 working days from China port to most European main ports, excluding local customs clearance and inland delivery.
4.Do I need a concrete foundation to install this S2020 shelter?
No, a concrete foundation is not required. Every S2020 kit comes standard with heavy-duty ground anchor stakes/augers included in the package. You can erect the shelter directly onto compacted dirt, grass, asphalt, or gravel in hours. Alternatively, if mounting on a poured slab or precast concrete blocks (Lego blocks), standard mechanical expansion bolts can be utilized through the pre-drilled baseplates.
5.What is the main difference between the 300g PE fabric and the 610g PVC fabric?
The 300g (11oz) PE fabric is an economical, lightweight woven cover designed for agricultural hay and temporary vehicle storage with an expected lifespan of 3–5 years. The 610g (22oz) PVC fabric is a heavy-duty commercial ripstop membrane with an internal polyester scrim and thick plasticized coatings. It is certified flame-retardant (NFPA 701), substantially more puncture-resistant, self-cleaning in rain, and carries an extended service life of 8–10+ years under heavy sun and snow.
6.The 14x10.5ft door opening is massive. How does it operate, and does it stay sealed against wind and driving rain?
It utilizes a heavy-duty roll-up curtain gate with reinforced structural wind-bars. The door is equipped with industrial-grade mechanical tensioning straps and lower lock-down anchor rings, allowing a single worker to roll the door up effortlessly and secure it overhead in seconds. When closed, the overlapping weather-flap skirts seal flush against the steel doorframe, and heavy-duty bottom pocket bars weigh the curtain down, preventing wind gusts from billowing the door open and keeping rain, leaves, and blowing dust completely out of your workshop.
7.How reliable are the included ground earth anchors in dirt or grass? Will high winds pull the shelter out of the ground?
Engineered for exceptional pull-out resistance up to 80–90 km/h winds. Every S2020 kit includes heavy-duty, deep-embedment auger spiral earth anchors (approx. 700–800mm in length). The helical spiral plates screw deeply into undisturbed soil, creating a massive inverted cone of earth resistance that prevents vertical uplift. Combined with perimeter heavy-duty ratchets that strap the galvanized baseplates tightly to each anchor head, the shelter anchors rigidly into packed earth, grass, or gravel. For hurricane-prone or open coastal zones, extra concrete footings can easily be added under the corner posts.
8.The 14x10.5ft door opening is massive. How does it operate, and does it stay sealed against wind and driving rain?
It utilizes a heavy-duty roll-up curtain gate with reinforced structural wind-bars. The door is equipped with industrial-grade mechanical tensioning straps and lower lock-down anchor rings, allowing a single worker to roll the door up effortlessly and secure it overhead in seconds. When closed, the overlapping weather-flap skirts seal flush against the steel doorframe, and heavy-duty bottom pocket bars weigh the curtain down, preventing wind gusts from billowing the door open and keeping rain, leaves, and blowing dust completely out of your workshop.