22 x 20 ft PROTARP Extreme Heavy Duty 22 Mil Tarp Cover (Silver/Black)
22 x 20 ft PROTARP Extreme Heavy Duty 22 Mil Tarp Cover (Silver/Black)
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Our review of the PROTARP Extreme Heavy Duty 22 Mil Tarp Cover finds it best suited to anyone who needs a heavy-duty, year-round protective cover for roofs, boats, patio furniture or jobsite gear; the single biggest reason to buy is its durable 100% virgin polyethylene construction combined with reinforced edges and metal grommets that resist tearing under load. The 22 mil thickness and finished sizing mean you get the full 20 ft by 20 ft coverage advertised, and customers repeatedly note the tarp feels thick and well built rather than the thinner, recycled materials common in lower-cost tarps.
Key Features
- Finished size: The tarp is supplied at the full stated dimensions so customers get the complete 20 ft by 20 ft coverage without missing inches on the edges.
- 100% virgin polyethylene: The pure, non-recycled material provides greater tear resistance and long-term durability compared with mixed or recycled blends.
- Reinforced edges: Double-finished hems and a sturdy 16 x 16 weave reduce fraying and make tiedowns hold up under repeated tension.
- Metal grommets every 18 in: Corrosion-resistant grommets spaced at regular intervals make it easy to secure the tarp with rope or bungee cords over irregular loads.
- Weatherproof and UV resistant: The tarp is built to withstand sun, rain, wind and snow so it can stay in place season after season with minimal degradation.
- Multipurpose use: Large coverage and rugged construction let it protect roofs, boats, pools, camping setups and construction materials.
Who It's For
This tarp is a solid match for homeowners, contractors and outdoor enthusiasts who need a reliably heavy cover that will not shred or rot quickly; people covering boats, equipment, firewood piles or temporary roof repairs will appreciate the finished sizing and heavy build. The heft and grommet spacing also suit DIYers who tie tarps over awkward loads or build temporary shelters and can make use of the frequent anchor points.
Those who should look elsewhere include buyers who want an ultra-lightweight or packable tarp for minimalist backpacking, and shoppers needing a decorative patio canopy where appearance is more important than industrial durability. If you need a custom-fitted tarp for a permanently installed cover, a tailored option may be a better long-term choice.
Pros & Cons
Pros
- Very durable 22 mil thickness and 100% virgin polyethylene construction resist tears and rot over years of use.
- Finished 20 ft by 20 ft sizing ensures full coverage without shortfall at the edges.
- Frequent metal grommets and reinforced edges make tying down simple and reliable in wind and weather.
- Good value for heavy-duty protection compared with thinner tarps.
Cons
- At 22 mil and with reinforced hems, the tarp is heavier and less packable for lightweight camping or backpack use.
- The industrial silver/black finish favors utility over aesthetics for permanent patio solutions.
Specifications
| Brand | PROTARP |
| Finished size | 20 ft x 20 ft |
| Thickness | 22 mil |
| Material | 100% virgin polyethylene |
| Grommet spacing | Every 18 in |
| Weave count | 16 x 16 |
| Colors | Silver/Black |
Our Verdict
The PROTARP 22 mil 20 ft by 20 ft tarp is a practical choice for anyone needing heavy-duty, dependable weather protection at a reasonable price; its virgin polyethylene build, reinforced edges and frequent grommets deliver long-lasting utility for roofs, boats and jobsite use. Buy this if you want a tarp that withstands rough handling and harsh weather rather than a lightweight, packable cover.
Frequently Asked Questions
Is this tarp waterproof?
Yes. The polyethylene material and reinforced construction make the tarp waterproof and suitable for rain and snow protection.
Are the dimensions the finished size?
Yes. The listing specifies finished size, so you receive the full 20 ft by 20 ft tarp rather than a slightly smaller finished product.
Can I tie it down to withstand wind?
Yes. Metal grommets every 18 in and reinforced edges allow secure tie-downs with rope or bungee cords for windy conditions.
Editor's Take
The 22 mil PROTARP 20 ft x 20 ft tarp is a durable, value-focused cover for roofs, boats and jobsite gear; its virgin polyethylene, reinforced edges and frequent grommets deliver long-lasting weather protection.

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