Description
Roll-stock consistency verified per shipment — every roll of PVC coated tarpaulin is weighed, measured and colour-checked against your specification before it leaves our production line, so batch-to-batch variance stays off your warehouse floor.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | PVC Coated Tarpaulin |
| Base Fabric Yarn Count | 500D × 500D polyester |
| Coating Material | Double-sided PVC on polyester base |
| GSM Range | 450–900 g/㎡ (available across multiple grades — confirm required weight per application) |
| Surface Finish | Smooth, leather-like texture |
| Water Resistance | Fully waterproof coated construction |
| Flame Retardancy | Available in flame retardant grades — confirm the grade required for your market |
| UV Resistance | Anti-UV treatment available — test basis to be confirmed per grade |
| Weldability | Repairable and fabricable by hot air welding |
| Packing Options | Roll packing, bale packing, carton |
Application Suitability
| Application | Exposure & Requirement |
|---|---|
| Tarpaulin distribution & import | Regional resale requiring standard grades in consistent widths and colour lots |
| Tent and awning fabrication | Roll-fed cutting and welding, batch colour match for multi-panel assemblies |
| Inflatable structure manufacturing | Continuous membrane panels needing uniform coating weight and hot-air weld integrity |
| Truck and trailer cover production | Abrasion at tie-down and flex points, weather exposure during transit |
| Machine and equipment covers | Dust and moisture sealing for indoor or yard-stored machinery |
| Wood and stockpile covers | Long-term outdoor weathering with moisture ingress prevention |
Why Roll Consistency Matters More Than Quoted GSM
A spec sheet only protects you if the roll on the scale matches the roll on the paper.
Distributors and importers buying PVC coated tarpaulin roll wholesale know the frustration of receiving material that measures lighter than agreed, or noticing colour drift once two rolls are unrolled side by side on the fabrication table. These are not cosmetic issues — underweight coating means reduced tensile reserves at the weld line, and visible colour mismatch forces fabricators to cull panels from a batch they paid to use in full. [NEED_CITE: common buyer disputes over GSM variance in imported coated fabrics]
Stocking Multiple Grades Without Colour Drift
When a distributor restocks a specific width and colour mid-season, the new shipment must match the previous one closely enough that end-users never notice a change. Our PVC coated tarpaulin fabric production uses controlled coating batches tied to order-level colour references, so restock rolls cut and install alongside earlier deliveries without visible boundary lines. This matters most for tent and awning manufacturers assembling multi-panel structures where adjacent panels come from different production runs.
Container-Load Planning for Importers
Buying by the roll at container scale means freight cost per square metre is directly tied to how tightly the loading plan matches the actual roll dimensions and weights. Each shipment of PVC coated tarpaulin rolls is documented with a roll packing list stating net weight, roll count and measured diameter, so importers can plan 20ft or 40ft container loading without guessing [NEED_CITE: typical container loading patterns for heavy-coated fabric rolls]. Our team provides the packing plan before dispatch so you can confirm utilisation before the container is sealed.
How Base Fabric and Coating Weight Work Together
The 500D × 500D polyester base provides the tensile skeleton, but coating weight determines how well that skeleton is protected from abrasion, moisture ingress and UV degradation. A heavier GSM generally signals more PVC encapsulating the yarns, which improves puncture resistance and weld seam integrity — but only if the coating is evenly distributed. Uneven coating creates thin spots that fail first under flex load, which is why GSM alone without coating uniformity data is an incomplete picture. The double-sided coating process on this PVC coated polyester fabric ensures both faces are sealed, giving fabricators flexibility in panel orientation during cutting.
The Hidden Cost of Specifying on Price Per Kilogram Alone
When procurement decisions are driven solely by cost per kilogram, suppliers have incentive to deliver material at the low end of the GSM tolerance band. Over multiple container loads, this accumulates into measurable square metres of missing material per shipment — material the distributor has already sold to downstream customers at the quoted weight. Colour inconsistency across rolls within the same order creates a second loss: fabricators reject panels with visible shade differences, turning saleable inventory into waste [NEED_CITE: coated fabric batch variation impact on fabrication yield]. Verifying weight and colour per roll before dispatch removes both risks.
Why Distributors Source Roll Stock Here
Three full production lines and 36 sets of professional equipment support bulk PVC coated tarpaulin roll output with reliable scheduling, so container-load orders ship within quoted lead times rather than sliding week after week. A 10-person R&D team handles custom width requests, colour matching and sample development within days, allowing distributors to test a new grade or shade before committing to volume. Dedicated QA and QC checkpoints at every production stage — including 100% pre-shipment inspection — mean rolls are verified against specification rather than sampled after the fact. Nearly 30 years of focused coated-fabric production provides the process control needed to hold coating weight and colour within tight tolerances across long production runs.
Documentation & Verification
- Material specification sheet stating GSM, base fabric denier and coating type per roll
- Pre-shipment inspection record with individual roll weight verification against spec
- Roll packing list detailing net weight, roll count and dimensions for container planning
- Batch colour reference record confirming consistency across all rolls in the order
- ISO and CE certificates available for customs and compliance submissions
- UV and flame retardant test reports supplied where applicable to the ordered grade
Fabrication, Handling & Storage
- Hot air welding parameters should be set to the specific GSM grade ordered, as heavier rolls require longer dwell times for full seam penetration
- Store rolls upright on pallets in a dry, shaded area to prevent permanent creasing of the smooth PVC surface
- Unroll and allow material to relax at ambient temperature before cutting, especially in cold climates where PVC stiffens
- Clean the leather-like surface with mild soap solutions; avoid solvent-based cleaners that may soften the coating
- When cutting multiple panels from a single roll, stagger nesting patterns to maximise yield and reduce offcut waste
- For field repairs, hot air welding on this PVC coated polyester fabric produces seams matching the parent material strength
What We Need to Quote Your Roll Order
To provide an accurate quotation and lead time, please share your target GSM, required roll width and length, and annual volume estimate. If your market mandates specific flame retardant or anti-UV grades, tell us the standard your end-users require so we can confirm available certifications. For custom colours or printed branding, a Pantone or RAL reference and estimated roll quantity will let us confirm minimums and sample turnaround.
Frequently Asked Questions
Q: What roll widths and GSM grades do you stock?
A: We supply PVC coated tarpaulin rolls across a range of widths and GSM grades from 450 to 900 g/㎡. Standard widths are kept in production rotation for faster dispatch, while non-standard widths are made to order. Share your target width and weight so we can confirm current stock availability or production lead time for your required specification.
Q: Can you match a specific Pantone or RAL colour across the entire order?
A: Yes. We develop colour samples against your Pantone or RAL reference before production begins, and once approved, the reference is locked for the full batch. Every roll in the order is checked against this standard during pre-shipment inspection to ensure side-by-side colour consistency for multi-panel fabrication and installation.
Q: What is the MOQ for custom width or printed branding?
A: Minimum order quantities for custom widths and printed rolls depend on the specific width, GSM grade and print complexity required. We provide a clear MOQ alongside the quotation so you can plan container loading and budget accordingly. Sample rolls are available for approval before full production is scheduled.
Q: Do you provide test reports for UV and flame retardant treatments?
A: Test documentation is supplied for the specific flame retardant and anti-UV grade you order. Because certification requirements vary by market and application, we confirm the applicable test standard during the quotation stage so the reports you receive match the compliance framework your end-users or regulators require.
Q: How many rolls fit in a 20ft or 40ft container?
A: Roll count per container depends on the ordered width, diameter and GSM of the PVC coated tarpaulin rolls. We provide a detailed container loading plan with roll count, net weight and cubic utilisation before dispatch, so you can confirm freight efficiency and plan receiving logistics at your destination port.
