1 / 7GUARD SHIELD GS11001BG-20x30F 20×30 ft 7-mil PE Tarp
The GUARD SHIELD GS11001BG-20x30F is a brown-and-green, 7-mil polyethylene tarp listed for large-area outdoor covering. The listing describes waterproof fabric, aluminum grommets every 3 feet, and reinforced construction, making it suited to covering equipment or providing temporary shelter. Customer feedback is positive about rain protection but mixed on longevity, so consider it for covering needs rather than assuming long-term durability.
At a glance
- Listing describes a 20×30-foot, medium-duty tarp made of woven and coated polyethylene.
- Heat-sealed seams and a rope in the hem are specified in the feature text.
- Aluminum grommets are described as rustproof and spaced every 3 feet.
- The listing claims UV resistance and use as a cover for outdoor equipment, vehicles, boats, patio furniture and more.
Reference price: $70.99
Price checked: Nov 14, 2026
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Pros and cons
Pros
- The stated 20×30-foot size can cover broad areas such as equipment, vehicles or outdoor furniture.
- Grommets spaced every 3 feet provide multiple tie-down points.
- The listing describes a rope-reinforced hem and heat-sealed seams, useful construction details for securing a cover.
Cons
- At 7 mils, this is described as medium duty rather than a thick heavy-duty tarp.
Technical specifications
15 specifications| Brand | GUARD SHIELD |
|---|---|
| Model | GS11001BG-20x30F |
| Listed size | 20x30 |
| Color | Brown/Green |
| Dimensions listed | 15.8"L x 11.8"W |
|---|---|
| Weight listed | 6.74 kg |
| Grommet spacing | 3 feet |
| Material listed | Polyethylene (PE) |
|---|---|
| Thickness | 7 mils |
| Water resistance listed | Waterproof |
| Ultraviolet light protection | True |
| Construction | Woven and Coated Polyethylene With Heat Sealed Seams and Rope In Hem. |
|---|---|
| Grommets | Rustproof Aluminum Grommets Every 3 Feet. |
| Recommended use | Camping |
| Number of items | 1 |
What to know before buying
Listing details to confirm
The listing is inconsistent: its title and size field indicate 20×30 feet, while the dimensions field says 15.8"L x 11.8"W. Confirm the actual tarp dimensions before buying. Customer feedback also reports mixed experiences with durability, thickness, quality and fit, so suitability for extended or demanding use is uncertain.
What’s in the box
Included- Aluminum grommets
- Reinforced corner
- PP rope
Who is it for?
A good fit for
- Buyers who need a large-area tarp for temporary outdoor covering or camping shelter.
- Those wanting frequent tie-down points for covering equipment, boats or patio furniture.
Less suited to
- Buyers who need confirmed long-term durability for continuous exposure or demanding use.
- Anyone for whom exact usable dimensions are critical without confirmation of the listed size discrepancy.

Customer reviews on Amazon
- 5 stars
73% 73% - 4 stars
13% 13% - 3 stars
6% 6% - 2 stars
3% 3% - 1 star
5% 5%
Customer feedback often describes the tarp as functional in rain and wind, including for covering an outdoor spa. Durability is disputed: some users consider it substantial for roof covering, while others report it breaking down within a few months. Opinions on quality, value, thickness and size are also mixed. For occasional covering, the positive rain-protection reports may be relevant, but they do not establish long-term performance, and the listing's size discrepancy makes fit worth confirming.
Positive themes
- Customers report that it handles rain and wind effectively.
- Some feedback describes it as useful for covering items outdoors.
Negative themes
- Some customers report that it disintegrated within a few months.
Mixed feedback
- Feedback is mixed on durability, overall quality, value, thickness and size.
Frequently asked questions
What size is this tarp?
The title and size field say 20×30 feet, but another dimensions field lists 15.8"L x 11.8"W. The listing is inconsistent, so confirm the actual tarp dimensions before ordering.
What is it made of?
The listing specifies polyethylene (PE), 7 mils thick, and describes woven and coated construction with heat-sealed seams.
How are the grommets arranged?
The feature text says rustproof aluminum grommets are spaced every 3 feet.
Is it suitable for long-term outdoor use?
The listing claims waterproofing and UV protection, but customer feedback is mixed on durability, including reports of deterioration after a few months. The available information does not establish a dependable service life.

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