Tarps and covers are essential tools for protecting cargo during transport and storage. However, they can also be susceptible to several problems. Here are some of the most common issues that can arise with tarps and covers and how to solve them:
Problem: The Tarp or Cover is not Properly Secured
Use a tarp that is the right size for your cargo area. The tarp should be large enough to cover the entire cargo area but manageable enough to secure. The tarp or cover should be attached to the vehicle or trailer using straps, ropes, or bungee cords. Use grommets and reinforcement patches to help secure the tarp or cover. Make sure there are no loose corners or edges that could cause the tarp to flow off the vehicle or be damaged by the wind and allow the cargo to be exposed.
Problem: The Tarp or Cover is Damaged
Many factors, such as sharp objects, wind, and UV exposure, can cause rips and tears even in the most durable tarps.
Inspect the tarp or cover regularly for damage. If you find any tears or holes, repair them immediately using a tarp repair kit or duct tape. If the tarp or cover is severely damaged, it may need to be replaced.
Repairs are likely to fail if the tarp is generally degraded due to UV exposure. Signs of degradation due to UV exposure include fading, brittleness, cracking, loss of water resistance, and increased porosity. If you notice any of these signs on your tarp, it should be replaced as soon as possible. A degraded tarp is less effective at protecting your cargo and may be unable to withstand the elements.
Problem: Loose Stitching
Loose stitching can allow water and dirt to seep into the cargo. A seamstress or tailor can repair loose stitching, or you can contact your tarp supplier.
Problem: Mildew and Mold Growth
Mildew and mold growth can be caused by moisture and lack of airflow. Mildew and mold growth can damage the tarp and reduce its lifespan. Mildew and mold growth can be prevented by keeping the tarp dry and allowing it to breathe, particularly when stored between uses.
Problem: The Tarp or Cover is Leaking.
Ensure that the tarp or cover is waterproof and that all the seams are sealed. If the tarp or cover leaks, you can reapply any waterproofing coatings that may have worn down or try to seal the seams with a tarp repair kit or duct tape. However, if the tarp or cover is old or damaged, it may need to be replaced.
Problem: The Tarp or Cover is Difficult to Handle.
Choose a tarp or cover made from a lightweight and durable material, such as reinforced polyethylene (RPE). RPE is a light and durable fabric made from layers of polyethylene with scrim reinforcement, adding strength and tear resistance while maintaining an exceptionally low weight.
Choose a tarp or cover with handles and grommets to make it easier to handle, particularly during windy conditions.
Problem: The Tarp or Cover is Not Breathable.
Choose a tarp or cover made from a breathable material such as canvas or mesh. Canvas is made from woven cotton fibers, while mesh tarps are made from several materials, including polyester and nylon. While all of these options are breathable, they are not waterproof and are unsuitable for protecting cargo from the rain.
Problem: Rodent and Bird Damage
Choose a tarp made from a durable material. Canvas and vinyl are often promoted as more resistant to damage from birds and rodents. However, scrim-reinforced polyethylene tarps offer even better resistance. Adding a reinforcing scrim, a layer of mesh or fabric embedded within the polyethylene material, provides additional strength and durability to the tarp.
Reinforcing scrims provide additional strength to the tarp, making it more difficult for birds and rodents to puncture or tear the material. Reinforcement also minimizes weak points in the tarp, which are common entry points for pests. Scrim-reinforced tarps are also often more durable and longer-lasting than non-reinforced tarps, which means they maintain their resistance to damage over a more extended period.
While scrim-reinforced polyethylene tarps are more resistant to bird and rodent damage, they are not impenetrable. Determined or aggressive pests may still cause damage over time, particularly if the tarp is poorly maintained or secured. Regular inspections and maintenance are still advisable to minimize the risk of damage to valuable cargo.
Preventing Problems by Selecting the Right Cover
Choose the right tarp or cover for your needs to prevent many common problems with tarps and covers.
Strength and Durability
Strength and durability to physical stress and environmental conditions can vary based on factors such as the thickness of the material, the tarp’s overall condition, and the material’s inherent qualities.
Thicker tarps are generally more damage-resistant than thinner versions from the same material. However, some tarps can get quite heavy and lose flexibility as their thickness increases, making them difficult to handle and store. Reinforced polyethylene is usually the lightest and most flexible compared to vinyl and canvas of similar size and strength. Canvas, depending on the material’s weave, typically comes somewhere between the two. Conversely, vinyl tends to be the heaviest of the three for similar strength and durability.
Proper Sizing
Use a tarp that is the right size for your cargo area. The tarp should be large enough to cover the entire cargo area but manageable enough to secure.
Regular Maintenance
- Clean your tarp or cover regularly to prevent dirt and debris from building up
- Store it in a dry, cool place when you are not using it.
- Inspect your tarp or cover periodically for damage and repair any damage immediately.
- Replace your tarp or cover when it is old, worn, or severely damaged.
