Guide
Product Guide ProSource Building Materials

ProSource Heavy-Duty Tarpaulin 10x20 ft Green/Silver 8 mil

Worth it for contractors who need reliable equipment protection and temporary weather barriers on active jobsites. The 8 mil thickness (0.008 inches) provides the sweet spot between durability and portability — 60% thicker than standard 5-mil tarps without the weight penalty of industrial-grade options.

Skip it if you’re just covering firewood at home. Standard blue tarps handle that fine. This tarp earns its keep on jobsites where it lasts 3 to 4 times longer than regular tarps.

Industrial lumber yard scene showing flatbed trucks being loaded with building materials by yellow forklifts

Weather Resistance Built for Montana Conditions

The specs tell the real story. UV treatment on both sides matters when you’re working at elevation where UV exposure runs 25% higher than sea level. That silver backing isn’t just for looks — it helps reflect sunlight and reduce heat buildup.

The 12x12 weave count delivers genuine tear resistance. Standard tarps run 8x8 or 10x10 weaves. Those extra cross threads make the difference between a tarp that survives wind gusts and one that shreds on the first chinook.

SpecificationValue
Dimensions10 ft x 20 ft
Coverage Area200 sq ft
Thickness8 mil (0.008 inches)
MaterialHigh-density Polyethylene (PE)
Weave Count12 x 12 strands per square inch
WeightApprox 5.72 lbs
Grommet SpacingApproximately every 18 inches

Waterproof and tear-resistant construction handles Montana’s wet springs and sudden summer storms. The material stays flexible in cold weather — critical when you’re pulling tarps off equipment at 20 below.

Jobsite Applications That Actually Matter

Aluminum grommets every 18 inches around the perimeter give you tie-down options that work. Rust-resistant aluminum means those grommets won’t fail halfway through the season like the cheap brass ones do.

At 5.72 lbs, one person can handle setup without calling for help. Try that with a 16-mil industrial tarp. The reversible green/silver design serves two purposes — green side blends with surroundings when covering materials near residential sites, silver side up when you need heat reflection.

Common contractor uses include:

  • Equipment protection during overnight storage
  • Temporary canopy or shade structure for work areas
  • Ground cover to protect surfaces during concrete pours
  • Protective covers for boats, trailers, and RVs
  • Outdoor storage for firewood and materials

Use built-in aluminum grommets spaced 18” apart with ropes or tie-downs. Keep taut to prevent water pooling. Use weights at corners for high wind. Basic stuff, but it works.

This image shows a busy lumber yard and building materials storage facility with concrete block panels stacked in the foregro

Durability That Pencils Out

Here’s what matters: this tarp lasts 3 to 4 times longer than regular tarps. Professional contractors generally view the ProSource Heavy-Duty Tarpaulin with positive regard, particularly noting its durability and suitability for demanding outdoor applications.

The math works for contractors. Buy three cheap tarps a season or one ProSource that survives multiple jobs. Common use cases include covering construction materials, protecting surfaces during painting or renovation projects, and outdoor covering for equipment or supplies.

Store rolled to avoid weakening at crease lines; ensure dry before storing. Fold it wet and you’ll have mildew by spring. Roll it tight and it maintains shape for quick deployment next job.

Compatible with standard bungee cords, rope, and tarp clips. No special hardware needed — use what’s already in your truck.

A lumber yard facility showing multiple flatbed trailers loaded with building materials and supplies under an overcast sky

Frequently Asked Questions

Q: How does 8 mil thickness compare to standard tarps?

A: This 8 mil tarp is 60% thicker than standard 5-mil tarps. You get better tear resistance and longer life without the bulk of heavier industrial tarps.

Q: What comes with the tarp?

A: You get 1 x ProSource Heavy-Duty Tarpaulin (10x20 ft, 8 mil). No ropes or tie-downs included — bring your own.

Q: How should contractors secure this tarp in Montana’s wind?

A: Use the aluminum grommets spaced 18” apart with ropes or tie-downs. Keep the tarp taut to prevent water pooling. Add weights at corners for high wind conditions.

Q: Does the green/silver color matter for performance?

A: Yes. The silver side reflects sunlight and reduces heat buildup, while the green/silver color combination is appreciated for visibility and aesthetic reasons in construction sites.

Q: What’s the actual coverage area?

A: The tarp provides 200 sq ft of total coverage area with its 10x20 ft dimensions.

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