Best Tarps to Protect Outdoor Gear – Weatherproof Tarp Buying Guide

Outdoor gear can take a beating. Sun, rain, wind, and even snow can cause fast damage. But the right tarp can help you stop that. It’s one of the simplest, most cost-effective ways to keep your tools, furniture, and supplies safe.

In this guide, you’ll learn how to pick the best tarp for full protection — no guesswork, no wasted money.

Why Choosing the Right Tarp Matters

Your outdoor gear is an investment. Whether it’s a grill, tent, power tools, or patio set, you want it to last. Tarps help with that. But not every tarp is the same. The wrong one may tear, leak, or break down in the sun. The right one will hold up in tough weather.

Let’s look at the key things to check before you buy.

1. Material: Strength Starts Here

Tarps come in many materials, but not all can handle harsh conditions. For outdoor gear, go for something strong and long-lasting. The most trusted options are:

• Polyethylene (Poly) Tarps: Light, waterproof, and budget-friendly. Great for covering tools, bikes, or firewood.

• PVC Tarps: Strong and thick. These are great for heavy-duty jobs and long-term outdoor use. They resist tears and last longer than most.

• Canvas Tarps: These are breathable but not waterproof. Use them in dry areas or under a roof.

If you need solid protection from rain and wind, choose poly or PVC. Canvas is better for shade or dust, not storms.

2. Size: Make Sure It Covers Everything

A tarp that’s too small won’t help much. Before you shop, measure what you need to cover. Then add 1–2 feet to each side. That gives you full coverage with some room to secure it.

Covering a tent, a stack of wood, or a generator? Always go slightly bigger than the gear. You can fold extra fabric, but you can’t stretch a tarp that’s too short.

Pro tip: Check the “cut size” vs. the “finish size.” Some tarps lose inches at the edge due to hems.

3. Grommets: Secure Your Tarp the Right Way

Grommets are metal rings along the edge of a tarp. They let you tie the tarp down with rope, bungees, or clips. Without grommets, you’ll struggle to keep your tarp in place.

Here’s what to look for:

• Spacing: Grommets every 18–36 inches give you better grip.

• Material: Brass grommets are stronger and resist rust.

If your tarp will face strong winds or cover a tall object, more grommets help keep it tight and steady.

4. Waterproof: Keep Everything Dry

Not all tarps are fully waterproof. Some are only water-resistant. That might not be enough in heavy rain or snow.

If you want to keep your gear dry, look for terms like:

• “100% waterproof”

• “Laminated or coated poly”

• “Welded seams”

Poly and PVC tarps are your best bet. Canvas, even when treated, can still soak through.

5. UV Resistance: Sun Can Do Real Damage

Sunlight can fade colors, dry out plastic, and weaken fabric. If your tarp stays outside in the sun, UV resistance is a must.

Tarps without UV protection can crack or fade in weeks. Ones with UV coating last longer and keep their strength.

UV resistance is especially key for:

• Tarps on patios, pools, or decks

• Covering gear in summer

• Long-term storage outside

6. Bonus Tip: Look for Reinforced Edges

A tarp’s edge is where most wear and tear happens. That’s why many heavy-duty tarps come with:

• Rope-reinforced hems

• Double-stitched or heat-sealed edges

These extras help stop fraying and tearing when the wind picks up.

What Type of Tarp Is Best for You?

Here’s a quick guide based on your needs:

Final Thoughts: Protect Gear the Smart Way

A good tarp does more than just cover your stuff. It protects your gear from the elements, saves money on repairs, and makes seasonal storage easier. But to get the best results, you need the right tarp for the job.

Pick a strong material, the right size, waterproof features, UV protection, and solid grommets. Those five things will help your tarp last longer — and keep your outdoor gear safe, no matter the weather.

Want Help Picking the Right Tarp?

Check out our Heavy-Duty Tarps Collection for top-rated options. Need custom sizing or advice? Contact our team — we’re here to help you cover smart.