RAINDEWAY Tarps 20x20 Feet Poly Tarp - Durable 9Mil Cover

In this review of the RAINDEWAY 20x20 ft tarp the bottom line is simple: this is a straightforward, heavy-duty polyethylene cover for anyone who needs reliable weather protection without fuss. The single biggest reason to buy is its combination of full finished size and 9 mil thickness, which delivers thicker material and reinforced edges for real-world uses like covering pools, trucks, or outdoor furniture. The reviewer found it to be a practical, value-oriented tarp that focuses on durability and utility rather than extras.

Key Features

• Finished size: The actual usable area is a full 20x20 ft so you can plan coverage accurately without surprises.
• 9 mil thickness: The medium duty 9 mil construction offers added resistance to tears and punctures compared with thinner tarps.
• Reinforced edges and grommets: Metal grommets around the perimeter let the tarp be lashed down securely and reduce stress at attachment points.
• Weather and UV protection: The tarp is treated for UV resistance so it can extend service life when used outdoors in sun and rain.
• High fabric weight: At about 5.3 oz per sq yd with a 10x10 weave count, the material feels more resilient under adverse conditions.
• Multipurpose use: Designed to cover roofs, boats, pools, vehicles, and outdoor gear for broad practical coverage.

Who It's For

This tarp suits homeowners, landscapers, and hobbyists who need a dependable cover for medium duty applications like protecting outdoor furniture, covering a pool, or temporary truck and roof protection. It is also a good fit for those who value clear finished dimensions so they can buy the right size without guessing.

People who need heavy industrial-grade, long-term tarping for permanent structures, or who require very lightweight tarps for single-event use, should look elsewhere; this model targets practical durability rather than the lightest pack weight or the absolute heaviest commercial-grade specification.

Pros & Cons

Pros

• Solid material feel and noticeable thickness that customers praise for durability and protection.
• Full finished 20x20 ft size removes uncertainty about usable coverage.
• Reinforced metal grommets and edges make securing the tarp easy and reduce tear risk at tie points.
• Good value: reviewers consistently note functionality and value for money when used outdoors.

Cons

• As a medium duty 9 mil tarp, it may not match the longevity of thicker commercial tarps for constant heavy exposure.

Specifications

Brand	RAINDEWAY
Finished size	20x20 ft
Material	Polyethylene (PE)
Thickness	9 mil
Fabric weight	About 5.3 oz per sq yd
Weave count	10x10
Edge features	Reinforced edges with metal grommets

Our Verdict

The RAINDEWAY 20x20 ft 9 mil tarp is a practical choice for users who need dependable, midweight weather protection at a reasonable price. It performs well for covering pools, vehicles, outdoor furniture, and temporary roof or truck protection thanks to its full finished size, reinforced grommets, and UV resistance, making it a solid value for everyday outdoor use.

Frequently Asked Questions

Is this tarp the full 20x20 ft size?
Yes, the product is sold as a finished 20x20 ft tarp, so the usable area matches that dimension.

Will it stand up to sun and rain long term?
The tarp includes UV resistance to extend life outdoors and the 9 mil thickness helps resist weathering, though it is a medium duty tarp not a heavy commercial grade.

How does it attach for secure coverage?
The tarp has reinforced edges with metal grommets placed around the perimeter so it can be lashed down in multiple places for secure attachment.