Silver Waterproof Tarpaulin 140 GSM | UV-Stabilised Heavy-Duty Tarp | 19 Sizes

Silver Waterproof Tarpaulin 140 GSM – The UK's Go-To Heavy-Duty Tarp for Professionals & Homeowners

Our 140 GSM silver waterproof tarpaulin is engineered for demanding UK conditions – rain, frost, UV exposure and heavy loads. Made from high-density woven polyethylene (PE) with a double-laminated finish, this tarp delivers trade-grade protection without the trade price. Available in 19 cut sizes from 2m x 3m up to 20m x 20m.

Why Choose This 140 GSM Silver Tarpaulin?

100% Waterproof & Double-Laminated – The sealed, dual-coated PE construction blocks rain penetration completely, making it ideal for roofs, scaffolding, machinery, and garden storage year-round.

UV-Stabilised for Long-Term Outdoor Use – Specially treated to resist UV degradation, this silver tarp won't become brittle or fade after prolonged sun exposure. The silver finish also reflects sunlight to reduce heat build-up beneath the cover.

Rotproof & Mould-Resistant – Unlike canvas or natural-fibre covers, this tarpaulin will not rot, mould, or shrink, even when stored damp or used through winter months.

Reinforced Corners & Rope-Hemmed Edges – Double-layered corners and rope-reinforced hem edges prevent tearing at the highest-stress points. This is the quality detail that separates trade tarps from budget alternatives.

Rust-Proof Aluminium Eyelets at ~1m Intervals – Evenly spaced, corrosion-resistant eyelets allow for fast, secure tie-down over vehicles, pallets, scaffolding or garden furniture without sagging or lifting.

Recyclable & Eco-Conscious – Made from 100% recyclable polyethylene and packed in minimal recyclable wrapping, this tarp is the responsible choice for trade and domestic use.

Specifications

Typical Applications

This 140 GSM silver tarpaulin is trusted across the UK for: construction site cover, scaffold and roof protection, garden furniture and BBQ covers, vehicle and caravan protection, camping groundsheets and shelter, log store covers, agricultural and livestock equipment, pallet and packing protection, and outdoor event covering.

Frequently Asked Questions

What does 140 GSM mean for a tarpaulin?

GSM means grams per square metre – it measures the density and thickness of the tarp fabric. At 140 GSM, this is a medium-to-heavy-duty grade: thick enough for sustained outdoor use, yet still flexible and easy to fold and store.

Is this tarpaulin completely waterproof?

Yes – it is 100% waterproof. The double-laminated polyethylene coating completely prevents rain penetration, making it suitable for use in all UK weather conditions, including heavy downpours.

Can this tarp be used year-round in the UK?

Absolutely. It is UV-stabilised to prevent summer sun degradation, rotproof for wet winter storage, and flexible enough to handle freezing temperatures without cracking or stiffening.

How do I secure the tarpaulin?

Use the rust-proof aluminium eyelets spaced at approximately 1-metre intervals around the perimeter. Thread bungee cords, rope, or ratchet straps through the eyelets. The rope-reinforced hem adds extra holding strength for high-tension applications like roofing or scaffolding.

Are the sizes cut sizes or finished sizes?

All sizes are nominal cut sizes – measured before hemming. The finished size after edging may be up to 30cm smaller than advertised. Please account for this when selecting your size.

Is this tarpaulin recyclable?

Yes. It is made from recyclable polyethylene and can be recycled at most UK plastic collection facilities at end of life.

Can I use this for both home and trade applications?

Yes – this tarp is designed for dual-purpose use. It meets the demands of construction professionals, farmers, and tradespeople, and is equally well-suited to homeowners protecting garden furniture, vehicles, or stored items.

How do I clean the tarpaulin?

Wipe down with warm soapy water and a soft brush. Avoid harsh chemicals, bleach, or high-pressure washers, as these can degrade the UV coating and reduce the tarp's lifespan.

Note: All tarps are supplied as cut sizes. Finished dimensions after hemming may be up to 30cm shorter than the stated size.