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Best heavy duty tarpaulin

Updated: October 2026

You searched for a best heavy duty tarpaulin, and the titles use those words on very different cloth. In these twelve amazon.co.uk sheets, read on 15 October 2026, heavy duty is not a grade. It sits on stated 60 gsm polyethylene and on a 250 gsm claim whose parcel weighs 250 g. Products Compared did not laboratory-test GSM, and a link to amazon.co.uk may earn us a commission. The [tarpaulin comparison](/hub/diy-supplies/tarpaulin) is the full table. This page says which thicker stated sheets deserve a conditional look, and which light sheets to skip if thickness is the point. Ties stay on [how to secure a tarpaulin](/hub/diy-supplies/tarpaulin/sub/tarpaulin-how-to-secure).

You searched for a best heavy duty tarpaulin, and the titles use those words on very different cloth. In these twelve amazon.co.uk sheets, read on 15 October 2026, heavy duty is not a grade.

Our top picks

Velway Velway 2 × 3 m tarpaulin

Best overall

Velway Velway 2 × 3 m tarpaulin
7.2/10about £9.43
View offer
SolaDirect SolaDirect 2 × 3 m clear tarpaulin

Preis-Tipp

SolaDirect SolaDirect 2 × 3 m clear tarpaulin
7.0/10about £8.79
View offer
KAV KAV 6 × 9 m tarpaulin

Alternative

KAV KAV 6 × 9 m tarpaulin
5.4/10about £39.99
View offer
On this page
  1. 1.Heavy duty is the title, not the cloth
  2. 2.Thicker stated cloth in this set
  3. 3.Who should skip the light sheets
  4. 4.What this page will not call a top pick

Heavy duty is the title, not the cloth

CAP Code section 3 expects evidence before an objective claim such as heavy duty. The Consumer Rights Act 2015, sections 9 and 11, judges quality against the description and the price, and requires the goods to match that description. Neither section defines a GSM. The useful question is narrower. Which sheet states more grams per square metre for that size, and does the item weight sit near it? Dividing kilogrammes by the stated area is a check, not a measured GSM.

Thicker stated cloth in this set

Four listings state more than the 60–70 gsm cluster. None is an automatic top pick. Velway's green 2 × 3 m states 100 gsm in the title, though the fabric-weight table is empty. At £9.43, 720 g on 6 m² is about 120 g/m², and eyelets are every 0.5 m. The clear SolaDirect leno also states 100 gsm. At £8.79, 620 g on 6 m² is about 103 g/m². It is the thicker pick only when you need daylight. KAV's green 6 × 9 m states 130 gsm at £39.99. Item weight is 5.18 kg on 54 m², about 96 g/m², so 130 gsm is not confirmed. Use it for the area only. The silver-black B2C 3 × 4 m title says 250 gsm at £16.49. Item weight is 250 g, about 21 g/m², which cannot be 250 gsm. State the clash.
Velway Velway 2 × 3 m tarpaulin

Testsieger

Velway Velway 2 × 3 m tarpaulin
7.2/10about £9.43
View offer

Who should skip the light sheets

If you want thicker cloth, skip sheets that state 60 or 70 gsm, or that state no GSM. HipperTech's 4 × 5 m at £11.99 and 5 × 8 m at £19.99 state 60 gsm, and the weights sit near that claim. ANSIO's 3 × 4 m at £7.45 states 70 gsm, and reviews still call it thin. The coloured SolaDirect sizes only print a 50–260 gsm catalogue range. Rope on the green 3 × 4 m does not thicken the plastic. The checklist is the tarpaulin buying guide.

What this page will not call a top pick

There is no single best heavy duty tarpaulin in these twelve. For a small cover, start with Velway and accept an empty fabric-weight table and no rope. If you also need daylight, use the clear leno. If you need 6 × 9 m, KAV is the only area that large, with 130 gsm unconfirmed. A log stack that must breathe is tarpaulin for garden furniture.

Common questions

What does heavy duty mean on a tarpaulin?
In this comparison it means the seller typed the words. It is not a GSM, a British Standard, or a storm rating. A 60 gsm sheet and a 250 gsm claim can share the phrase, and the 250 gsm claim can ship at a weight that contradicts it. Read the grams for that size, then the kilogrammes.
Which sheet in this set states the highest GSM?
The silver-black B2C 3 × 4 m title states 250 gsm, the highest number printed. KAV states 130 gsm. Velway and the clear leno state 100 gsm. The 250 gsm line is not confirmed: 250 g on 12 m² is about 21 g/m². The highest printed GSM is not the same as the thickest parcel.
Why is the 250 gsm B2C sheet not an automatic top pick?
Because 250 g on a stated 12 m² cannot be 250 gsm cloth. One reviewer says an 8 m² sheet at 250 gsm should weigh over 2 kg. The 4.7 from 1,989 reviews also names other sizes. Eyelets every 0.5 m are still on the title. They do not repair the weight clash.
Is 130 gsm on the KAV 6 × 9 m sheet confirmed by the kilogrammes?
No. The fabric field says 130 gsm, and the item weight is 5.18 kg on 54 m², about 96 g/m². That is label arithmetic, not a laboratory GSM, and the figures do not agree. The 307 reviews also disagree, some calling it thick and others thin. Eyelet spacing is not stated.
When is a 100 gsm sheet the thicker choice in this set?
When you set it against the 60 gsm HipperTech sheets, the 70 gsm ANSIO sheet, and the coloured SolaDirect sheets with no GSM for that size. Velway's 720 g on 6 m² is about 120 g/m². The clear leno's 620 g is about 103 g/m². Both are still light next to a shop's 180 gsm band, which is not in this set. Choose 100 gsm for a small cover.
Who should skip a 60 gsm sheet even if the title says heavy duty?
Skip it if you will walk on the sheet, trust it as a roof in rain, or need reviewers to stop calling it thin. The shared HipperTech sample compares the cloth with a bin bag and reports water on pallets, a shed roof, and an OSB floor. A 60 gsm sheet can still be a cheap large cover if you expect to replace it.

Related pages

Tarpaulin

Tarpaulin buying guide: size, GSM, eyelets and rope

Clear tarpaulin or coloured: when you need daylight or shade

Tarpaulin for garden furniture: short cover with an air gap

How to secure a tarpaulin: use every eyelet and give a fall

Sources

Public UK sources on quality, description, unsafe products, scaffolds, and advertising claims. Prices, stars, and review counts are from the twelve amazon.co.uk listings read on 15 October 2026. Prices move.

  1. Consumer Rights Act 2015, section 9 (retrieved 16 October 2026)
  2. Consumer Rights Act 2015, section 11 (retrieved 16 October 2026)
  3. General Product Safety Regulations 2005, regulation 5 (retrieved 16 October 2026)
  4. HSE, scaffolds (retrieved 16 October 2026)
  5. Fire Safety Order 2005, article 6 (retrieved 16 October 2026)
  6. GOV.UK, consumer protection rights (retrieved 16 October 2026)
  7. Citizens Advice, faulty goods (retrieved 16 October 2026)
  8. CAP Code, section 3 (retrieved 16 October 2026)