The Ultimate UK Tarpaulin Guide: Economy to Super Heavy Weight

Choosing the right tarpaulin isn’t a one-size-fits-all decision. Whether you’re covering a garden project, securing a roof, or protecting valuable goods, the tarp you select makes a big difference in durability, performance, and value for money.

In the UK, where the weather can change in an instant, a low-quality tarp won’t do. A sudden downpour, strong gust of wind, or prolonged UV exposure can quickly ruin a flimsy cover. That’s why understanding the different types of tarpaulins — Economy Tarpaulins, Medium Duty Tarpaulins, Heavy Duty Tarpaulins, Clear Tarpaulins, Super Heavy Weight Tarpaulins, and Market Stall Tarpaulins — is essential for both homeowners and professionals.

This guide breaks down each product type in detail, covering strengths, weaknesses, GSM ranges, best uses, and buying tips. By the end, you’ll know exactly which tarp suits your next project and why it matters to choose one that lasts.

Looking for the right tarp? Discover the full Tarpaulin Collection to match every need.

Understanding Tarpaulin Classifications

Not all tarps are created equal. Some are designed for quick, disposable use; others are engineered to withstand months of rain, snow, and UV exposure.

When comparing tarpaulins, you’ll often see references to:

  • GSM (grams per square metre): Higher GSM = heavier and stronger. E.g., 80 GSM = light; 350 GSM = thick and tough.
  • Thickness (mil rating): 1 mil = 0.001 inch. More mils = greater durability.
  • Weave count: Tighter weaves resist tearing and stretching.
  • Coating: PE or PVC coatings enhance water and UV resistance.
  • Material type: Polyethylene, canvas, vinyl/PVC, or mesh.

With these basics in mind, let’s explore the six main types of tarpaulins available in the UK market.

1. Economy Tarpaulins

Economy Tarpaulins are the go-to choice for quick, temporary jobs where low cost and portability are more important than long-term performance.

Ideal for:

  • Covering garden furniture overnight
  • Protecting tools during a short DIY task
  • Groundsheets for camping or picnics

Strengths:

  • Lightweight and easy to store
  • Very affordable, widely available

Limitations:

  • Low GSM (<90), making them susceptible to tears
  • Not suitable for prolonged outdoor exposure

Example: Covering your bike overnight or protecting tools from a light shower. If left outside in strong wind or rain, these tarps may degrade quickly.

2. Medium Duty Tarpaulins

Medium Duty Tarpaulins balance cost and strength, making them ideal for seasonal outdoor protection and moderate use.

Best used for:

  • Covering firewood, trailers, or garden equipment
  • Temporary roofing, fencing, or windbreaks
  • Agricultural use, like hay bales or feed storage

Specs:

  • GSM: 140–170
  • Double-laminated with reinforced hems
  • Rustproof eyelets for tie-down points

Benefits:

  • Withstands mixed UK weather
  • Suitable for several months of use

Example: You want to cover a trailer parked on your drive during autumn. A medium-duty tarp resists rain and wind while remaining easy to remove and reuse.

3. Heavy Duty Tarpaulins

Heavy-duty tarpaulins are designed for long-term, all-weather use in demanding environments.

Applications:

  • Scaffolding covers on construction sites
  • Carports, pergola roofing, or garden shelters
  • Long-term storage of machinery or firewood

Features:

  • GSM: 100–350
  • PE or PVC coated for enhanced water resistance
  • Heat-sealed seams and durable corner reinforcements

Why use them:

  • Reusable and long-lasting
  • Tear-resistant, UV-stable, and waterproof
  • Suitable for professional or heavy-duty residential use

Example: A contractor covering bricks and timber with confidence that the tarp will stay secure all winter.

4. Clear Tarpaulins

Clear Tarpaulins offer visibility alongside weather protection.

Perfect for:

  • Greenhouses or polytunnels
  • Market stalls and gazebos
  • Outdoor seating areas, patios, or play areas

Advantages:

  • Made from transparent PVC or PE
  • Allow light transmission
  • Reinforced edges and waterproof finish

Bonus: Great for retail displays or events where light and visibility are crucial.

Example: A gardener uses clear tarps to protect seedlings while ensuring sunlight reaches them.

5. Super Heavy Weight Tarpaulins

Super Heavy Weight Tarpaulins are engineered for the most demanding jobs.

Applications:

  • Freight protection during transit
  • Covering silage pits and agricultural machinery
  • Heavy industrial use (construction, mining, logistics)

Specs:

  • GSM: 300–500+
  • PVC-coated polyester fabric
  • Welded seams, brass eyelets, reinforced corners
  • Optional flame-retardant versions for industrial safety

Example: A logistics firm using Super Heavy Weight Tarpaulins to cover large pallets and containers during shipping.

Pro tip: These tarps often include UV stabilisation and antifungal treatment, ideal for long-term outdoor use in all seasons.

6. Market Stall Tarpaulins

Market Stall Tarpaulins are tailored for daily setup, professional appearance, and reliability in retail or event settings.

Best for:

  • Street markets and outdoor vendors
  • Pop-up food stalls and exhibition booths
  • Community fairs, farmers' markets, and festivals

Features:

  • UV-treated, waterproof, and wind-resistant
  • Available in traditional striped colours
  • Reinforced eyelets and hemmed edges for strength
  • Close eyelet spacing for tight fastening

Example: A vendor sets up at a local weekend market using a vibrant blue-and-white striped tarp to create an attractive and sheltered space for shoppers.

Buying Tips: How to Choose the Right Tarpaulin

Before buying, ask yourself:

  • What’s the environment? Is it exposed to wind, rain, or sunlight?
  • How long will you use it? For short tasks, economy or medium duty will do. For continuous use, go heavy or super heavy.
  • What size do you need? Always overestimate slightly for full coverage.
  • How will you secure it? Opt for tarps with reinforced hems and rustproof eyelets. Use bungee cords or tarp clips for added stability.
  • What’s your budget? Spending more up front often reduces replacement costs.

Maintenance Tips to Extend Tarp Life

  • Clean after use: Hose off mud, dust, and debris.
  • Dry thoroughly: Never store damp tarps; mildew can form.
  • Fold properly: Store in a dry, shaded place, away from direct sunlight.
  • Inspect periodically: Check for grommet damage or fraying edges. Patch minor holes early.

Investing in a good tarp? Treat it right, and it will serve you for years.

Conclusion: Choosing the Right Tarp Made Easy

Let’s recap your options:

  • Economy Tarpaulins: Great for short-term and indoor use
  • Medium Duty Tarpaulins: Ideal for seasonal coverage
  • Heavy Duty Tarpaulins: Designed for tough environments
  • Clear Tarpaulins: Perfect for visibility and daylight
  • Super Heavy Weight Tarpaulins: Best for industrial and freight needs
  • Market Stall Tarpaulins: Professional-grade tarps for traders and events

Whether you’re a homeowner, gardener, builder, or trader, choosing the right tarpaulin ensures your property, equipment, or merchandise stays safe and secure.

At Tarps UK Online, we stock every type of tarp covered in this guide — trusted by UK buyers for their strength, weatherproofing, and long-term value. Visit Tarps UK to explore the full range.

Need help choosing? Contact our expert team for personalised advice.

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