Truck Tarpaulins
A cargo cover starts with the loaded vehicle
Truck-cover measurements need to reflect the body, load height and securing arrangement. A sheet sized only to the empty bed may leave insufficient overlap when the vehicle carries a taller load.
Fit for wind and repeated handling
Airflow can lift loose fabric and transfer force into the edges. Plan the fixing layout with the vehicle operator and protect the material from sharp cargo corners. Use appropriate load restraint; a weather cover is not a substitute for securing the cargo.
Inspect before the next trip
Check seams, bonded hems, eyelets and tie-down points while the cover is spread out. Repair or replace damaged areas before travel. Keep the sheet clear of hot exhaust components and moving parts during fitting and storage.
Details to agree for truck tarpaulins
Use these points to define the requirement and compare the offered construction. Confirm availability and any supporting documentation for the exact material.
- Loaded length, width and drop
- Eyelet spacing and tie-down method
- Safe stowage when the cover is removed
Send a clear project brief
Include dimensions and units, quantity, delivery location and the date the material is needed. Add a sketch or photographs of the intended installation where useful.
Ask for confirmation of finished size, colour, finishing, packing and lead time before proceeding.
Contact the Gajpex team →Describe the vehicle and its loaded profile
A truck cover needs to fit the load as carried, not just the empty vehicle body. Record the bed length and width, typical load height and the side drop required for the intended arrangement. If loads vary, describe the largest normal profile and how smaller loads will be covered without leaving excessive loose fabric.
Include projections, sharp edges and any equipment that affects access around the vehicle. A simple side and rear drawing can help communicate the shape more clearly than a single overall measurement. State units and finished dimensions consistently. The vehicle operator should confirm the proposed fitting arrangement, including how workers will reach attachment points without climbing over unstable goods or working from unsuitable positions.
Choose material for the route and handling cycle
The cover may be spread every morning, folded several times a day or left fitted during a longer journey. These routines affect the balance between handling weight, flexibility and durability. Consider sunlight, rain, dust and contact with the cargo as separate requirements rather than asking only for a heavy truck tarp.
Gajpex lists a 650 GSM PVC truck tarpaulin in its catalogue. Confirm the complete offered construction, including base fabric, coating and finishing. A stated GSM describes weight per square metre, not a guaranteed journey distance or service life. Where demanding conditions require performance information, ask for relevant documentation for the proposed material and assess how the test conditions relate to the intended use.
Keep weather covering separate from load restraint
A tarpaulin helps manage exposure; it should not be treated as the system that prevents cargo movement. The load needs an appropriate restraint arrangement selected for the vehicle and goods. Explain how ropes, straps or other equipment will pass around the cover so the material does not interfere with the intended securing method.
Avoid assuming that additional eyelets make a sheet suitable for restraining a load. Fixings transfer local force into the cover and can be damaged when overloaded. Plan the covering and restraint together with the responsible operator, while keeping their functions distinct. The final arrangement should also allow the driver or loading team to inspect the cargo and restraint without creating unnecessary handling difficulties.
Specify hems, joints and attachment locations
For a fabricated cover, mark the finished outer dimensions, joined panels and attachment positions on the drawing. Discuss where extra edge or corner reinforcement is useful. A seam placed directly against a sharp projection can be exposed to repeated abrasion, so consider its position as well as its construction.
Bonded PVC overlap hems show a continuous joined edge instead of a visible thread line. Confirm the actual method used for the offered cover, together with the reinforcement and fitting details. Do not rely on an illustrative website image to establish product construction. Agree tolerances and any sample approval before repeating the design across a fleet, especially when vehicle bodies differ slightly between models.
Reduce wind movement without over-tensioning
Loose sections can flap during movement and repeatedly flex at the same folds or attachments. A cover should be fitted to minimise uncontrolled movement while allowing the intended shape and appropriate clearance. Pulling it excessively tight can concentrate force at corners and eyelets rather than solve a sizing problem.
Inspect the fitted outline around the front, sides and rear. Consider whether the cover can catch on bodywork or contact a hot exhaust. Protect sharp cargo corners using suitable separation, and keep fabric away from moving components. Any change to the load profile can change the way the cover sits, so refit it for the actual journey instead of relying on the previous tie-down pattern.
Allow rainfall to leave the load
The top profile should encourage water to drain rather than form a pocket between raised areas of cargo. Accumulated rain adds weight and can pull on the cover and its attachments. Discuss supports or an alternative arrangement where the cargo shape leaves an unsupported hollow.
Keep runoff away from openings in the packaging where practical. Goods already wet before covering can retain moisture even under an intact barrier, so consider drying, packaging and ventilation requirements separately. The right approach depends on the contents and journey. A truck tarp should not be expected to provide the same controlled environment as a purpose-designed enclosed transport system or specialised packaging solution.
Plan safe fitting, removal and roadside checks
Set out a practical sequence for spreading and removing the cover at loading locations. Consider how the folded sheet reaches the required position, who controls loose edges and where it is stored while the vehicle is being loaded. Large covers can be difficult to manage in wind or confined yards.
Follow the operator’s procedures for access and vehicle safety. Do not walk on covered cargo or use the sheet as a platform. If an attachment becomes loose during a journey, arrange inspection from a suitable safe location rather than improvising around traffic. The covering process should be part of the loading routine, with responsibilities clear to drivers, loaders and anyone operating handling equipment nearby.
Inspect the places that wear first
Before fitting, check the perimeter, seams, folds and eyelets while the cover is spread out. Look for punctures, detached bonded edges, enlarged fixing holes and areas worn by the same cargo corner. It is easier to identify a problem on a flat sheet than after it is pulled over a high load.
Where a repair is appropriate, use a compatible material and joining method. Inspect the surrounding fabric rather than assuming that covering the visible hole restores the original condition. Repeated damage in one location may indicate that the fitting layout or cargo protection needs adjustment. Record that pattern so replacement covers can address the cause instead of repeating the same weakness.
Store a removed truck tarp properly
Remove grit and loose debris before folding so abrasive material is not trapped between layers. Clean with a method compatible with the coating and allow the cover to dry. Avoid strong solvents or cleaning agents unless their compatibility has been confirmed for the actual material.
Store the folded sheet where it cannot rub against sharp tools, oily components or hot parts of the vehicle. Secure it appropriately for transport when it is not covering the load. If a fleet uses several cover sizes, identify them clearly by vehicle or specification reference. This helps reduce forced fitting of the wrong cover and makes replacement planning more consistent across vehicles and shifts.
Prepare a fleet or single-vehicle enquiry
Send Gajpex the vehicle type, loaded dimensions, preferred material or grade, quantity and delivery location. Include the attachment arrangement, expected handling frequency and the colours required. If replacing an existing cover, provide its finished measurements and photographs of wear points as well as the vehicle itself.
For fleet enquiries, separate quantities by body size and specification. Confirm finishing, eyelet layout, packing and required delivery sequence in the quotation. Request supporting product information where necessary and retain the approved drawing for repeat orders. A clear specification helps the receiving team check the supplied cover before it enters service and gives future replacements a reliable reference.
A common question about this application
Does the tarpaulin secure the load?
A cover protects against exposure. Cargo still needs an appropriate restraint system suited to the vehicle and load.
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