12x16 Ultra Heavy Duty Tarp 16 Mil - Waterproof, UV Resistant

In this review of the 12x16 Ultra Heavy Duty Tarp the bottom line is simple: this tarp is for anyone who needs a truly heavy, waterproof cover that stands up to regular outdoor use. Our review found the standout reason to buy is its extra-thick 16 mil construction and reinforced details, which deliver clear protection for furniture, equipment, and cargo where thinner camping tarps fail. It is reversible with a silver and black finish and includes metal grommets and rope-reinforced hems to make securing larger loads much easier.

Key Features

• 16 Mil Thickness: The extra-thick material resists punctures and provides stronger long-term protection than thin camping tarps for prolonged outdoor coverage.
• Waterproof and Weather Resistant: Double lamination and waterproof plastic construction keep rain and moisture out of covered items during storms and heavy dew.
• UV Resistant: Sun ultraviolet protection helps prevent material breakdown and fading when used for extended sun exposure.
• Grommets Every 18 in: Metal grommets placed every 18 in let you tie down the tarp securely around odd-shaped loads or across large surfaces.
• Reinforced Corners and Hems: Capped reinforced corners and rope-reinforced hems reduce tearing at stress points when the tarp is lashed down.
• Reversible Finish: Silver on one side and black on the other gives options for reflecting heat or masking covered items.

Who It's For

The tarp is best for homeowners, contractors, and outdoors people who need a heavy-duty cover for equipment, furniture, lumber, or vehicles and who expect repeated outdoor exposure. It suits applications like covering summer furniture, protecting stored lumber, or shielding a pickup bed from weather.

Those who need a lightweight, compact camping tarp or an ultra-long-term industrial membrane may want to look elsewhere; this product is heavier and less packable than thin camping tarps, and some users reported durability limits under very abrasive or sharp conditions.

Pros & Cons

Pros

• Very sturdy 16 mil construction provides strong protection against rain and light abrasion.
• Metal grommets every 18 in and rope-reinforced hems make secure tie-downs straightforward.
• Waterproof and UV resistant, so it protects items from both moisture and sun damage.
• Reversible silver/black finish gives practical options for heat reflection or concealment.

Cons

• Heavier and less packable than lightweight camping tarps, making it awkward to carry on foot for long distances.
• Some customers reported tearing after several months in very harsh conditions, so extreme abrasion can still be a limitation.

Specifications

Finish Size	12 x 16 ft
Material Thickness	16 mil
Grommet Spacing	Every 18 in
Corners and Hems	Capped reinforced corners, rope-reinforced hems
Construction	Double lamination, waterproof plastic
UV Resistance	Sun ultraviolet (UV) resistant
Finish	Reversible silver and black

Our Verdict

The 12x16 Ultra Heavy Duty Tarp is a solid value for anyone needing a tough, waterproof cover that stands up better than cheap tarps. Its 16 mil thickness, reinforced corners, and frequent grommets make it especially useful for covering outdoor furniture, lumber, and vehicles; just be aware it is heavier to handle and may wear under extreme abrasive conditions.

Frequently Asked Questions

Is this tarp waterproof?
The tarp is waterproof thanks to double lamination and the plastic construction, suitable for keeping rain and moisture off covered items.

How often are the grommets spaced?
Metal grommets are placed every 18 in to allow frequent tie points for secure lashing.

Will it resist sun damage?
Yes, the material is UV resistant to slow degradation from sun exposure, extending useful outdoor life compared with non-UV tarps.