Imagine investing in a tarpaulin to protect your valuables, only to find it torn, ineffective, or completely unusable within weeks. Frustrating, right? Whether you use a tarp for outdoor storage, covering vehicles, or sheltering equipment, simple mistakes can drastically reduce its lifespan and effectiveness. But don’t worry! Most of these errors are easy to fix—if you know what to look out for. In this guide, we’ll uncover the five most common tarpaulin mistakes people make and show you how to avoid them to get the best performance and durability from your tarp!

1. Using Low GSM Tarpaulin for Heavy-Duty Jobs ❌

One of the biggest and most common mistakes people make is choosing a low GSM (Grams per Square Meter) tarpaulin for high-intensity applications.  All tarps are not the same, the reality is that tarpaulins come in varying thicknesses and strengths, and using the wrong one can lead to premature wear and tear.

Why This Is a Mistake

Low GSM tarpaulins (below 120 GSM) are typically designed for lightweight, temporary applications such as covering furniture during painting or providing basic sun protection. However, when used for demanding tasks like truck coverage, industrial storage, or agricultural protection, these tarps will not withstand prolonged exposure to harsh weather and physical stress.

How to Fix It

Always choose the right GSM based on your intended use:

90-120 GSM: Light-duty use (temporary coverage, indoor storage, sun protection).

150-200 GSM: Moderate outdoor protection (garden covers, rain protection, lightweight vehicle covers).

230-250 GSM: Heavy-duty use (truck tarps, industrial applications, long-term outdoor coverage).

Investing in the right GSM will ensure better durability and longevity, saving you from frequent replacements..

Browse our high quality Tarpaulin Collection

2. Not Securing the Edges Properly in Windy Conditions 

Another common mistake is failing to secure the edges of your tarpaulin properly, especially in windy environments. This results in flapping, tearing, or complete displacement, rendering the tarp ineffective.

Why This Is a Mistake

Wind is one of the biggest threats to an improperly secured tarpaulin. When exposed to strong winds, a loose tarp will start flapping violently, causing stress on its fabric and grommets. Over time, this leads to frayed edges, torn eyelets, and potential loss of the tarp altogether.

How to Fix It

To secure a tarpaulin effectively:

Tightly Fasten :Use bungee cords, ropes, or ratchet straps to tightly fasten all corners and edges.

Eyelets: Utilize reinforced eyelets and avoid tying knots directly onto the fabric, as this can cause tearing.

Anchoring: Anchor it properly using heavy-duty weights or ground stakes if necessary.

For vehicle or truck coverage, make sure to tie it down tightly to prevent wind from getting underneath.

Proper securing techniques will ensure that your tarpaulin stays in place and lasts longer under rough conditions.

Blue waterproof tarpaulin used as a sofa cover for furniture protection in a modern living room

3. Choosing the Wrong Size 📏

Size matters when it comes to tarpaulin usage. Many people either underestimate the size they need or buy an excessively large tarp that becomes difficult to manage.

Why This Is a Mistake

A tarp that is too small won’t provide complete coverage, leaving parts of the object exposed to the elements. On the other hand, a tarp that is too large may be difficult to handle, requiring excessive folding or cutting, which can weaken its structure over time.

Measurement: Measure your intended coverage area before purchasing a tarp.

Extra Coverage: Allow for extra coverage (about 10-15% larger than the object) to ensure full protection.

Flapping: Avoid excessive overhang to prevent unnecessary flapping in the wind.

Choosing the right size ensures efficient usage and minimizes wear and tear due to poor fitting.

4. Ignoring UV Protection for Outdoor Use ☀️

Many people purchase a tarpaulin without considering its exposure to direct sunlight. Over time, prolonged UV exposure can weaken the material, making it brittle and prone to cracking.

Why This Is a Mistake

Regular tarpaulins that are not UV-treated will degrade much faster when used outdoors. The sun’s ultraviolet rays can break down the fabric, causing it to fade, crack, and tear, reducing its lifespan significantly.

How to Fix It

UV Resistance: Choose a UV-resistant tarpaulin if you plan to use it outdoors for extended periods.

Color: Consider a dark-colored tarp (such as black or green), as they generally provide better UV resistance compared to light-colored tarps.

Repositioning: Rotate or reposition your tarp occasionally to prevent prolonged sun exposure on a single area.

UV protection will greatly extend the life of your tarpaulin and keep it looking fresh for years to come.

Sigma HDPE Heavy Duty Tarpaulin 120 GSM – Waterproof, UV Resistant, and Rustproof with Aluminum Eyelets. High-quality UV-stabilized multipurpose tarpaulin available in various sizes.

5. Storing Tarpaulin Incorrectly 📦

Improper storage can lead to mold, mildew, and material deterioration, significantly shortening the lifespan of your tarpaulin.

Why This Is a Mistake

Many people store their tarpaulins while they are still wet, fold them haphazardly, or keep them in damp, humid conditions. This creates a breeding ground for mold and mildew, which weakens the fabric over time.

How to Fix It

  Cleanliness : Always clean and dry your tarpaulin before storing it.

  Durability: Fold it neatly along its creases to prevent unnecessary stress on the material.

  Storage:  Use a storage bag or box to protect it from dust and insects.

Proper storage will ensure your tarpaulin remains in top condition for its next use.

Final Thoughts

Tarpaulins are essential for various applications, but their effectiveness depends on how well they are chosen, maintained, and used. By avoiding these five common mistakes, you can significantly increase your tarpaulin’s lifespan and ensure that it performs optimally when needed.

 Looking for high-quality waterproof tarpaulin? Check out our latest collection here