SKU: 88725507384

W20'xL40'xH12' Single Truss Storage Shelter

Sale price$1761.72 Regular price$1957.47
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

W20'xL40'xH12' Single Truss Storage ShelterThe Gold Mountain Storage Shelter W20xL40xH12 Single Truss offers unlimited protection from storms, snow, rain, and sun. Ideal for vehicles, materials, tools, and events, it includes a 3 year warranty for peace of mind. The peak design aids snow removal, and the durable PVC fabric outlasts PE, providing superior weather resistance. Perfect for various storage needs, this shelter ensures reliable protection and longevity. Please Note: Stake pegs are

The Gold Mountain Storage Shelter W20’xL40’xH12’ - Single Truss offers unlimited protection from storms, snow, rain, and sun. Ideal for vehicles, materials, tools, and events, it includes a 3-year warranty for peace of mind. The peak design aids snow removal, and the durable PVC fabric outlasts PE, providing superior weather resistance. Perfect for various storage needs, this shelter ensures reliable protection and longevity.

Please Note: Stake pegs are replaced by expansion bolts. If you need stake pegs, you can contact customer service to place an order.

How to build a Storage Shelter?

Installation Manual

Specifications

Description Specifications
Dimensions (WxLxH) 20'x40'x12'
Side-wall Height 6.56 ft
Door size (WxH) (Front & Rear) 14.4'x10.8'
Door Type Zipper Rollup Door
Frame Single Truss Galvanized Tube
Steel Frame Hot Dip Galvanized Steel
Truss tube 16 Gauge
Tarp Fabric PE or PVC
Tarp Color (customizable) White with Green/Red Edge
Temperature resistance -22 - +158 °F
Arch Ø Ф 70x42x1.5mm
Purlin Ø  Φ 40x1.2mm
Arch Spacing 5 ft
Number of Arch 9
Number of Anchor plates 18
Tension System Pipe and Ratchet Tie-Down System
Average assembly time for DIY with 4 persons 2 Days
Snow Load 42 lbs/ft²
Wind Load 50 miles/h
Tarp lifespan 7-10 years, depending on the type of fabric and environmental conditions.

Frame lifespan

15+ Years

Warranty

- PE: 2 Years Warranty.
- PVC: 8 Years Warranty.

Fabric (Optional)

  • Economical - 11oz/m²(300 gsm) PE Tarpaulin Fabric
  • Heavy Duty - 16oz/m²(450 gsm) PVC Tarpaulin Fabric
  • Heavy Duty - 23oz/m²(650 gsm) PVC Tarpaulin Fabric
  • Heavy Duty - 26oz/m²(750 gsm) PVC Tarpaulin Fabric
  • Heavy Duty - 32oz/m²(900 gsm) PVC Tarpaulin Fabric
  • Please contact us to order.
Country of Origin China

Installation Tips

1. That depends on the product and the local regulations. A permit is usually not necessary for temporary placement. For (semi) permanent placements, it’s best to contact your municipality.

2. It’s necessary to tighten the roof fabric enough to avoid “hammocks” on the roof and also re-tighten once or twice again after a few months of use. This is important when assembly in cold weather (autumn and winter) because the fabric is stiff then and when we get the sun and warm weather afterward it will make the fabric “slack” again and need to be re-tightened before next winter.

Features

  • No building permits required*.
  • Ideal for agriculture, farms, events, film sets, garages, and automobile storage.
  • The galvanized steel structure is built to last, which is resistant to rusting and corrosion.
  • Weatherproof (snow, storm, wind, water), UV resistance, and fire retardant.
  • The PVC provides bright natural light, which helps to save on utility bills.
  • Easy entry and exit with double doors placed at both ends.
  • The quality of the structure is designed by experienced engineers and advanced technology.
  • Easy to install or dismantle and transport to the new locations.

Package Size

  • LxWxH (inch): 85x30x26
  • Weight (lb): 2310
  • A forklift or equivalent is required for unloading.

Delivery and Unloading

  • The product will be either loaded onto a box or flatbed truck, depending on its size.
  • A forklift or equivalent is required for unloading.

s204012, 20x40, 20x40x12, Single Truss Storage Shelter, fallout shelter storage room, Gold Mountain Storage shelter, Gold Mountain dome storage shelter, outdoor storage shelter, Storage Shelter

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88725507384

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 2185 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
Nll
Lowell, US
★★★★★ 4
Good Compact Design
Color: Black
Attractive design and space to store the dish brush and or sponge. My only criticism is that the pump spout is quite narrow so the liquid soap skims over and not that much is released with each pump.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
S
Verified Purchase
Squash Master
Houston, US
★★★★★ 5
Good quality.
Color: Black
This is a very good quality and durable product. Nice addition to my kitchen sink top.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
A
Verified Purchase
anonymous
Lake Worth, US
★★★★★ 5
Looks great!
Color: Black
Really nice looking and handy to have.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
M
Verified Purchase
Monika
Louisville, US
★★★★★ 1
Bad product, cannot recommend
Color: Black
This product didn't work well at all. The material gets smudged and dirty extremely easily and it's impossible to get it clean. It's also very heavy, but not in a good way. The pump shoots out dish soap very far and makes a mess on the counter. Even when I hold the sponge or brush right by the pump, the dish soap still went all over the place. The pockets for brush and sponge did not work well either. Even the taller back pocket was way too short to hold a normal size dish brush. I ended up throwing the item in the trash.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 27, 2025
J
Verified Purchase
Jill
Waukegan, US
★★★★★ 3
Went from five stars to three.
Color: White Marble Look, Color: White Marble Look
I was thrilled with this dispenser & sponge holder for the first month or two then soap started oozing out of the top. (See photo) I didn’t change types of soap but am trying different things now to see if it helps. It’s a great fit in my kitchen, holds the items I need, is sturdy, looks classy and clean but I’m not sure if I’ll get used to the blue ring of soap oozing out. I’ve been using this for 2.5 months at time of review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026

recommand products