---
product_id: 28236690
title: "Harpster Tarps 6 Ft. X 20 Ft. Heavy Duty 6 Oz. Black Poly Tarp 11-12 Mil Thick"
brand: "tarpsdirect"
price: "฿4528"
currency: THB
in_stock: true
reviews_count: 8
category: "Tarps Direct"
url: https://www.desertcart.co.th/products/28236690-harpster-tarps-6-ft-x-20-ft-heavy-duty-6
store_origin: TH
region: Thailand
---

# 11-12 mil thickness for max durability Grommets every 18 inches with reinforced corners 6 oz/sq yd heavy-duty strength Harpster Tarps 6 Ft. X 20 Ft. Heavy Duty 6 Oz. Black Poly Tarp 11-12 Mil Thick

**Brand:** tarpsdirect
**Price:** ฿4528
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your outdoor game with the tarp that means business.

## Quick Answers

- **What is this?** Harpster Tarps 6 Ft. X 20 Ft. Heavy Duty 6 Oz. Black Poly Tarp 11-12 Mil Thick by tarpsdirect
- **How much does it cost?** ฿4528 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/28236690-harpster-tarps-6-ft-x-20-ft-heavy-duty-6)

## Best For

- tarpsdirect enthusiasts

## Why This Product

- Trusted tarpsdirect brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure Every Inch:** Grommets spaced 18 inches apart with reinforced corners ensure rock-solid tie-downs.
- • **Perfect Fit, Every Time:** Can be finished up to 6 inches smaller or 2% to fit your exact needs without compromise.
- • **UV Shield on Both Sides:** Dual-sided UV stabilizers keep your tarp looking fresh and functional season after season.
- • **Built to Last, Built for You:** Heavy-duty 6 oz. polyethylene fabric resists tears and weather like a pro.
- • **Precision Thickness for Ultimate Protection:** 11-12 mil thickness blocks light and shields your gear from UV damage.

## Overview

The Harpster Tarps 6 Ft. x 20 Ft. is a premium black polyethylene tarp featuring a heavy-duty 6 oz. per square yard fabric and 11-12 mil thickness for superior durability. Designed with UV stabilizers on both sides and reinforced grommets spaced every 18 inches, it offers reliable waterproof protection and long-lasting performance for professional-grade coverage.

## Description

Made of woven polyethylene, tarps are waterproof and tear resistant, UV lamination, heat-sealed seams, grommets, and reinforced edging with strong poly rope inside hem on four sides.

Review: Good produt - Solid material and the grommets are sturdy.
Review: Only tarps I buy! - Great quality, very heavy duty!

## Features

- 6 oz. per square yard. 11-12 mil thickness
- Light Block Out Tarp
- Grommets Spaced 18 inches apart - Reinforced Corners
- UV stabilizers on both sides
- Could Finish approximately 6 inches or up to 2 percent smaller

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015NH2RTQ |
| Best Sellers Rank | #474,426 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #856 in Tarps |
| Brand | TarpsDirect |
| Brand Name | TarpsDirect |
| Center To Center Spacing | 18 Inches |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 273 Reviews |
| Included Components | Rope |
| Item Dimensions L x W | 1"L x 1"W |
| Item Thickness | 1 Inches |
| Item Weight | 5 Pounds |
| Manufacturer | Tarps Direct |
| Manufacturer Part Number | BLK6x20 |
| Material | Polyethylene |
| Material Type | Polyethylene |
| Model Number | BLK6x20 |
| Number of Items | 1 |
| Size | 6 Ft. X 20 Ft. |
| UPC | 655329098179 |
| Ultraviolet Light Protection | True |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Color:** Black
- **Brand:** TarpsDirect
- **Material:** Polyethylene (PE)
- **Item Thickness:** 12 Mils
- **Water Resistance Level:** Waterproof
- **Item Weight:** 5 Pounds
- **Number of Items:** 1
- **Product Dimensions:** 240"L x 72"W
- **Included Components:** Rope
- **Size:** 6 Ft. X 20 Ft.

## Images

![Harpster Tarps 6 Ft. X 20 Ft. Heavy Duty 6 Oz. Black Poly Tarp 11-12 Mil Thick - Image 1](https://m.media-amazon.com/images/I/81aCLikw5tS.jpg)
![Harpster Tarps 6 Ft. X 20 Ft. Heavy Duty 6 Oz. Black Poly Tarp 11-12 Mil Thick - Image 2](https://m.media-amazon.com/images/I/81hyIEpvu3S.jpg)
![Harpster Tarps 6 Ft. X 20 Ft. Heavy Duty 6 Oz. Black Poly Tarp 11-12 Mil Thick - Image 3](https://m.media-amazon.com/images/I/81CGSGHeXiS.jpg)
![Harpster Tarps 6 Ft. X 20 Ft. Heavy Duty 6 Oz. Black Poly Tarp 11-12 Mil Thick - Image 4](https://m.media-amazon.com/images/I/71fuSxdN1LS.jpg)
![Harpster Tarps 6 Ft. X 20 Ft. Heavy Duty 6 Oz. Black Poly Tarp 11-12 Mil Thick - Image 5](https://m.media-amazon.com/images/I/81iTXN7QXKS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good produt
*by A***R on June 4, 2024*

Solid material and the grommets are sturdy.

### ⭐⭐⭐⭐⭐ Only tarps I buy!
*by J***S on September 4, 2025*

Great quality, very heavy duty!

### ⭐⭐⭐⭐ price
*by S***M on April 4, 2020*

none

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**Shop now:** [https://www.desertcart.co.th/products/28236690-harpster-tarps-6-ft-x-20-ft-heavy-duty-6](https://www.desertcart.co.th/products/28236690-harpster-tarps-6-ft-x-20-ft-heavy-duty-6)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-22*