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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
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Description
storrer mantzel tarp MAELSTROM TARP – Promethean Outdoor SupplyVERSATILITY AT ITS BEST The Maelstrom is an extra large rain tarp offering 360 degrees of protection from the wind, rain, and snow. It can be set up at ground level to limit the airflow, or higher in the air to maximize the space underneath. It can be used in a variety of different settings, for example, with a hammock hanging on trees, or as a ground shelter using trekking poles. 360 DEGREES OF COVERAGE With over 94 sq ft of coverage and its closing
VERSATILITY AT ITS BEST
The Maelstrom is an extra-large rain tarp offering 360-degrees of protection from the wind, rain, and snow. It can be set up at ground level to limit the airflow, or higher in the air to maximize the space underneath. It can be used in a variety of different settings, for example, with a hammock hanging on trees, or as a ground shelter using trekking poles.
360-DEGREES OF COVERAGE
With over 94 sq ft of coverage and its closing doors, the Maelstrom Tarp is a storm-ready shelter. It can effectively replace a tent canopy and protect 2-3 persons when staked at ground level.
ULTRALIGHT MATERIAL
Our 20 Denier diamond ripstop silicone impregnated polyester fabric is the perfect ultralight waterproof material for a tarp. It packs real small and weighs only about 550g or 19oz.
STORM PROOF
Our polyurethane coating, rated 2000mm, further helps make the Maelstrom impermeable to rain, wind, or snow. The center seam is sealed with waterproof tape against leaks.
REINFORCED TENSION POINTS
All 10 corners are reinforced, providing durability against high winds and stormy weather. Integrated metal ring create a secure opening for trekking poles.
VELCRO FOR LINES STORAGE
A velcro system at each corner allows to roll and store the tension lines when not in use to prevent mixing the cords.
NO KNOTS, NO PROBLEM
No more endless knots in the rain. The Maelstrom's new knotless ridge line system makes setup easy, quick and adjustable.
STRONG Y-STAKES
Our Y-Stakes are made from aluminum alloy, delivering excellent strength and grip on the ground.
WHAT'S INCLUDED?:
The Maelstrom Tarp
10x 2mm Nylon Tension Lines
Extra 2mm Nylon Rope
2x Small Carabiners
8x Black Aluminum Y-Stakes
A Stuff Sack
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Great floating display shelf
Color: Brown, Size: 55.1"W x 10.3"D x 1.8"H, Set of 1
Perfect display shelf for trinkets or memorabilia. Placed this over our wall mounted TV for our football collection. Looks great and was easy to mount. The size is perfect. Great value for the money.
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Reviewed in the United States on February 15, 2026
★★★★★ 5
Cute but one is broken
Color: Brown, Size: 35.7"W x 10.3"D x 1.8"H, Set of 2, Color: Brown, Size: 35.7"W x 10.3"D x 1.8"H, Set of 2
Update: they sent me new ones and they seem to be holding up, thank you!
I really wanted to love these but one of them came bent so I can’t use it because I’m worried it’s going to ruin the wall. It’s slanted so far down but the one that didn’t come bent works great and looks really cute
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Reviewed in the United States on January 7, 2026
★★★★★ 5
A birthday gift that made someone happy.
This was bought as a birthday gift, good quality, very sturdy, and the recipient loved it highly recommend this product.
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Reviewed in the United States on April 25, 2026
★★★★★ 1
Issues with mounting the shelves, big time
Color: Brown, Size: 55.1"W x 10.3"D x 1.8"H, Set of 2
I bought the 55 inches floating shelves. I have an area above my linen cabinet that I wanted to utilize for storage and books in my hall. I did my measuring, figured out spacing. Marked everything off to do 3 total shelves (bought two boxes). A couple of spots screwed into a stud, and the others I had to install the plastic mount things. I had used those before so I just did the predrill then tapped them in, finished off by screwing the mount flush with the wall. I grabbed the first bracket and decide to start with a screw that had one of the inset mount things (sorry the correct term is escaping me). It never once occurred to me to check that the plastic mount and screw would not work. We’ll surprise! I tried and tried to get the screw to screw thru the mount, the mount is the rigid plastic thoe that is supposed to split when the screw goes through. Well something wasn’t engineered properly on the mounts cuz they would not thread a screw. They would not split. I even went into my garage and tried different screws I had to see if maybe it was just too big…or something. Then I started just prying it apart and could not get it to split like it’s supposed to, the tip piece broke off before the piece split. I have never had this situation before. I now have a bunch of these, that leave huge holes in my wall, where I measured out for a shelf to go.
I’m not a huge DIYer so now I’m trying to figure out if I can salvage this situation but I’m afraid that if I get different mounts they will be too small for the already created holes, or they will fit the hole but because it’s screwing into dry wall, the drywall already has threads from the other mount, will it strip if the threads aren’t 100% the same. Oooooor am I going to have to patch up and paint that wall, then buy new mounts and attempt to try again….which I will now have to set the shelves at a different height so I don’t screw into the same holes I patched since I don’t trust them…..ugh. I practically want to cry. lol.
So if I could give this negative stars I would! I feel stupid due to these having such great reviews by others. Comments of how easy they were to install. I will also mention that a few others mentioned the metal bracket that is mounted to the wall then the shelf slide onto is very flimsy. I could bend it side to side with my hands. The only reason I decided it would be ok is that there are a total of 8 screws in the mount, figured it would be stable enough.
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Reviewed in the United States on September 14, 2025
★★★★★ 5
Was so easy to put up.
Love it
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Reviewed in the United States on May 27, 2026