Heavy Duty Silver Poly Tarp 7ft X 20ft - Durable Waterproof Cover

In this review of the Heavy Duty Silver Poly Tarp 7' x 20', the bottom line is simple: this tarp is for hands-on users who need a thick, weather-resistant cover that performs across construction, camping, and general utility tasks. The single biggest reason to buy is its extra thick 12 mil polyethylene construction, which delivers noticeably more substance and tear resistance than lighter tarps; that thickness translates to better protection for equipment and outdoor items during heavy rain, snow, or while stored outdoors.

Key Features

• 12 mil thickness: The extra thick polyethylene material gives the tarp superior puncture and abrasion resistance for demanding jobs and prolonged outdoor use.
• Waterproof and weather proof: The material and sealed construction keep water out so tools, furniture, and machinery stay dry during storms and snow.
• Aluminum grommets every 18 in: Frequent grommet spacing makes it easier to secure the tarp tightly, reducing flapping and wind damage.
• UV treated and shrink-proof: UV treatment reduces sun degradation and the shrink-proof finish helps the tarp retain its finished size over time.
• Sewn poly rope hem: Reinforced hems with sewn-in rope increase edge strength to resist tearing when tied down or under load.

Who It's For

The tarp suits homeowners, contractors, and outdoor enthusiasts who need a reliable, heavy-duty protective cover for sheds, trailers, construction materials, or furniture during inclement weather. Its large 7 ft x 20 ft footprint and robust build make it especially useful where thicker material and secure anchoring are priorities.

Those who need ultra-long-term, professional-grade tarps for constant heavy wind exposure or specialized industrial covers may want to compare higher-grade reinforced or canvas options; several customers reported excellent durability while a few experienced tearing under severe conditions, so evaluate expected wear and fastening methods first.

Pros & Cons

Pros

• Thick 12 mil polyethylene provides solid protection and a reassuring feel compared with thin tarps.
• Aluminum grommets every 18 in and sewn rope hem offer dependable tie-down points and edge strength.
• UV treatment and shrink-proof finish help maintain size and resist sun damage over time.

Cons

• Some users report tearing under very high wind stress, so heavy-duty anchored use is recommended.

Specifications

Our Verdict

The Heavy Duty Silver Poly Tarp 7' x 20' is a sensible value choice for anyone needing a thicker, waterproof cover for equipment, trailers, or outdoor storage. It combines 12 mil material, frequent grommets, and reinforced hems to deliver solid protection in most home and light-construction scenarios, though users expecting extreme wind endurance should plan heavier anchoring or consider specialty alternatives.

Frequently Asked Questions

Is this tarp truly waterproof?
Yes, the 12 mil polyethylene construction and finished seams make it effectively waterproof for protecting items in rain and snow.

How often are grommets spaced?
Grommets are placed every 18 in to provide frequent secure points when tying down the tarp.

Will the size shrink after use?
The tarp is described as shrink-proof and runs true to its finished size, reducing concern about post-use size changes.