PE vs PVC Tarpaulin: Which Waterproof Cover is Best for Your Needs?

1.What is a Tarpaulin?‌
Originally made by sailors using tar-coated canvas, modern tarpaulins are primarily made of plastic (especially polyethylene PE). Think of it as an extra-strong rainproof sheet with key features being waterproof and durable.

2.What Can Tarpaulins Be Used For?‌

Cover vehicles/equipment against rain/snow
Groundsheet for camping moisture protection
Weather barrier at construction sites
Underlay for lumber storage
Emergency repairs (broken windows/roofs)
Disaster relief temporary tents

3.Comparison of Common Tarpaulin Types‌
PE Tarpaulin:
✓ Most affordable (daily use choice)
✓ Waterproof & mold-resistant
✓ 3-5 years lifespan (with UV treatment)

PVC Tarpaulin:
✓ Mid-range price
✓ Most durable (8-12 years)
✓ Ideal for long-term use

Traditional Canvas:
✓ Most expensive
✓ Only water-resistant (prone to mold)
✓ Best for decorative purposes

4.Purchasing Tips‌
① Check weight: Heavier = stronger (150-200g/m² suffices for general use)
② Inspect edges: Should be tightly stitched
③ Choose reputable brands: Avoid recycled material blends
④ Special needs:

UV-resistant version for prolonged sun exposure
Flame-retardant (FR) type for construction sites
(Note: Flame-retardant ≠ fireproof)

5.How PE Tarpaulins Are Made (4 Simple Steps)‌

Process petroleum into plastic pellets
Melt pellets into threads
Weave threads into fabric & coat both sides
Cut to size, reinforce edges, add grommets

Pro Tip:‌ Don’t just compare prices – cheap tarps may crack within months. Quality products from regular manufacturers offer better long-term value despite higher initial cost.