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What is the general thickness of PVC tarpaulin
What is the general thickness of PVC tarpaulin
The general thickness of PVC tarpaulin typically ranges from 0.30 mm to 1.0 mm, depending on the weight (measured in grams per square meter, GSM, or ounces per square yard, oz/yd²) and intended use.
Common Thickness Ranges & Applications
|
Thickness (mm) |
Weight (GSM / oz/yd²) |
Typical Uses |
|
0.30 – 0.45 mm |
400 – 600 GSM (12 – 18 oz/yd²) |
Light-duty covers, temporary shelters, small truck tarps |
|
0.45 – 0.65 mm |
600 – 900 GSM (18 – 26 oz/yd²) |
Medium-duty applications (truck covers, outdoor tents, industrial use) |
|
0.65 – 0.80 mm |
900 – 1200 GSM (26 – 35 oz/yd²) |
Heavy-duty covers (construction, machinery, marine) |
|
0.80 – 1.0 mm+ |
1200+ GSM (35+ oz/yd²) |
Extreme-duty (mining, military, long-term industrial protection) |
Factors Affecting Thickness
PVC Coating Thickness – More layers = thicker, more waterproof, and durable.
Base Fabric (Polyester/Nylon) – Higher denier yarns increase strength without always increasing thickness.
Reinforcements – Some tarps have scrim layers or mesh inserts for tear resistance.
Which Thickness Should You Choose?
Light Use (0.3–0.45 mm) – Casual, short-term protection (e.g., garden covers).
General Purpose (0.45–0.65 mm) – Most common for trucks, camping, and agriculture.
Heavy-Duty (0.65–1.0 mm+) – Harsh environments (chemical exposure, constant UV exposure, abrasion).