When selecting the right tarpaulin for your needs, the choice often comes down to two popular materials: canvas and polyethylene (poly). Each has distinct characteristics suited to different environments and applications. Whether you're covering construction equipment, protecting goods in transit, or creating a shelter, it's essential to understand the differences to make an informed decision.
This article outlines the key features, advantages, and ideal uses for both canvas and poly tarpaulins.
Canvas Tarpaulins: Strength, Breathability, and Longevity
Canvas tarpaulins are typically made from cotton or polyester fabric and treated for water and mildew resistance. These tarps are known for their durability, abrasion resistance, and breathability, making them ideal for long-term outdoor applications.
Best suited for:
-
Construction and industrial use
-
Agricultural machinery and hay storage
-
Timber and tool protection
-
Outdoor covering where airflow is important
Advantages:
-
Allows air circulation, reducing condensation and moisture buildup
-
Highly durable under tough working conditions
-
Can withstand exposure to heat and sunlight
-
Eco-friendlier than synthetic alternatives
Considerations:
-
Generally heavier than poly tarps
-
More costly due to natural material and treatment
-
May absorb water if not properly treated
Poly Tarpaulins: Lightweight, Waterproof, and Versatile
Poly tarpaulins are manufactured from plastic-based materials and are fully waterproof. They are often used in both domestic and commercial settings for short-term protection and temporary solutions.
Best suited for:
-
Temporary covers and shelters
-
Ground sheets and flooring
-
Home improvement and renovation projects
-
Camping, gardening, and storage protection
Advantages:
-
Fully waterproof and quick to install
-
Lightweight and easy to handle
-
Affordable and available in a wide range of sizes and colours
-
Resistant to UV rays and tearing in most grades
Considerations:
-
Not breathable—can trap moisture underneath
-
Less durable in long-term or high-stress conditions
-
Not biodegradable or eco-friendly
Comparison Overview
| Feature | Canvas Tarpaulin | Poly Tarpaulin |
|---|---|---|
| Material | Cotton/Polyester (treated) | Polyethylene (plastic) |
| Waterproofing | Water-resistant | Fully waterproof |
| Breathability | Yes | No |
| Durability | High (for long-term use) | Moderate (short-term use) |
| Weight | Heavy | Lightweight |
| Environmental | More sustainable | Not eco-friendly |
| Price | Higher | Lower |
Conclusion
Both canvas and poly tarpaulins offer valuable protection, but the right choice depends on your specific requirements.
If you need a breathable, durable cover for extended use, canvas tarps are a reliable investment. For short-term, fully waterproof solutions at a lower cost, poly tarpaulins provide excellent value.
For expert guidance or to order custom-sized tarpaulins tailored to your project, contact our team. We offer both materials in a range of specifications to suit every need.
