16 ft x 70 in Extra Heavy Duty 16 Mil Tarp Cover - Silver/Black
16 ft x 70 in Extra Heavy Duty 16 Mil Tarp Cover - Silver/Black
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In this review of the 16 ft x 70 in extra heavy duty tarp cover, the bottom line is simple: it is for anyone who needs a large, dependable weather barrier that resists tearing and sheds water. The reviewer found the single biggest reason to buy is the combination of a true finished size and thick, 16 mil virgin polyethylene construction that feels noticeably heavier than common economy tarps. For outdoor projects, roof patches, and long term covers, this tarp delivers predictable weatherproofing without surprises about shorted dimensions.
Key Features
- Finished Size: The listed 16 ft x 70 in size is the actual usable dimension, so you do not lose inches to trim like cheaper options.
- 100% Virgin Polyethylene: The tarp uses pure, non-recycled material which gives it extra tear resistance and durability over mixed polyethylene blends.
- Reinforced Edges: Hemmed and reinforced borders help the tarp hold shape and reduce edge fraying under tension.
- Strong Grommets: Metal grommets placed every 18 in allow secure tie-downs with bungee cords or rope for stable anchoring in wind.
- Weatherproof Protection: The silver/black surface is waterproof and UV resistant so it protects covered items from rain, sun damage, and most seasonal weather.
- High Weave Count: A 14 x 16 weave gives a dense fabric feel that helps resist punctures and abrasion on rough surfaces.
Who It's For
The tarp is best for homeowners, contractors, and outdoorspeople who need a large, heavy sheet for covering roofs, boats, patio furniture, pool equipment, or building temporary shelters. Its true finished size and thick material make it suited to jobs where accuracy and durability matter, such as emergency roof patches or long-term storage covers.
Those who need a lightweight or ultra-compact tarp for backpacking should look elsewhere, as this extra heavy duty 16 mil material and large dimensions prioritize protection over packability. Buyers expecting industrial-grade grommet performance under extreme repeated stress should also inspect anchor methods carefully, since some customers report occasional grommet pull-out under very heavy loads.
Pros & Cons
Pros
- Thick 16 mil virgin polyethylene gives a robust, tear-resistant cover that stands up to weather.
- True finished size delivers the full 16 ft x 70 in with no surprise shortfall in coverage.
- Metal grommets every 18 in and reinforced edges make tying down straightforward and reliable for most uses.
- Waterproof and UV resistant finish protects items year-round from rain and sun damage.
Cons
- Some users reported grommets tearing out under extreme strain, so heavy-duty anchor strategies may be needed for high-wind or permanent installations.
- At this thickness and size the tarp is heavier and less compact for transport than lightweight camping tarps.
Specifications
| Brand | Core Tarps |
| Finished Size | 16 ft x 70 in |
| Material | 100% virgin polyethylene |
| Thickness | 16 mil |
| Weave Count | 14 x 16 |
| Grommet Spacing | Every 18 in with metal grommets |
| Color | Silver/Black |
Our Verdict
For those who need reliable, heavy duty protection in a large size, this 16 mil tarp is a strong value: it arrives at the promised finished dimensions and uses virgin polyethylene for added longevity. It is a practical choice for roof patches, boat covers, and long-term outdoor protection, provided users secure it with robust tie-downs to avoid grommet strain in severe conditions.
Frequently Asked Questions
Is the listed size the actual usable size?
Yes, the tarp is sold as a finished size 16 ft x 70 in so the dimensions are the full usable measurements.
Can it be left outdoors year-round?
Yes, the tarp is waterproof and UV resistant and is intended for year-round outdoor use, but inspect anchors periodically in extreme weather.
Are the grommets suitable for heavy-duty anchoring?
Grommets are metal and spaced every 18 in; they are fine for most tie-downs but extreme, repeated strain has led some users to reinforce attachment points.
Editor's Take
This 16 ft x 70 in 16 mil tarp is a durable, weatherproof cover with true finished dimensions and virgin polyethylene construction; ideal for roof patches and long-term outdoor protection when securely anchored.

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