Mastering the Art of Flatbed Tarping: A Comprehensive Guide

Securing your flatbed load with a properly installed tarp is crucial for safety, compliance, and preventing damage. This guide provides a detailed, step-by-step approach to effectively tarping your flatbed, ensuring your cargo arrives at its destination intact.

Table of Contents

Understanding the Importance of Proper Tarping

The importance of properly securing a flatbed load with a tarp cannot be overstated. A well-tarpped load:

Protects the cargo from the elements, including rain, snow, wind, and sun. This is especially critical for materials susceptible to moisture or UV damage.
Prevents load shifting or loss during transit. A loose tarp can flap in the wind, potentially dislodging or damaging the cargo.
Complies with DOT regulations. Failure to properly secure a load can result in fines, penalties, and even being taken out of service.
Enhances road safety. Debris falling from an untarpped load poses a serious hazard to other drivers.

Therefore, mastering the art of flatbed tarping is an essential skill for any driver or transport professional.

Essential Tarping Equipment

Before you begin, gather the necessary equipment:

Heavy-duty flatbed tarps: Choose the right size and type of tarp for your load. Common types include lumber tarps, steel tarps, and machinery tarps.
Tarp straps: These secure the tarp to the trailer. Ensure they are in good condition, with no rips or tears.
Rubber tarp straps (bungees): Useful for smaller, lighter loads and for securing tarp flaps.
Tarp repair kit: For quick fixes of minor tears or holes.
Gloves: To protect your hands.
Safety glasses: To protect your eyes.
Ladder (optional): For reaching high loads.

A Step-by-Step Tarping Guide

Assess the Load: Carefully examine the load to identify any sharp edges or protrusions that could damage the tarp. Pad these areas with cardboard or blankets.
Position the Tarp: Unfold the tarp on a clean, flat surface before placing it on the load. Decide on the optimal tarp orientation, considering the prevailing wind direction.
Drape the Tarp: Carefully lift and drape the tarp over the load, ensuring even coverage. This step may require assistance, especially for large or heavy tarps.
Secure the Tarp: Begin securing the tarp with tarp straps, starting at the front and working towards the back. Use a consistent spacing pattern for the straps.
Tighten the Straps: Tighten the straps to ensure a snug fit, but avoid over-tightening, which could damage the tarp or the cargo.
Check for Loose Ends: Ensure all edges and flaps of the tarp are securely fastened. Use rubber tarp straps or rope to secure any loose ends.
Conduct a Final Inspection: Walk around the trailer and carefully inspect the entire tarp installation. Look for any potential weak points or areas that may need additional securing.

Tarping Techniques for Specific Load Types

Lumber Tarping

Use two lumber tarps for full coverage, overlapping them to create a watertight seal.
Pay special attention to securing the ends of the lumber to prevent shifting.

Steel Tarping

Steel tarps are typically heavier and more durable than lumber tarps.
Use edge protectors to prevent the steel from cutting into the tarp.

Machinery Tarping

Machinery tarps are often custom-made to fit the specific dimensions of the equipment.
Secure all moving parts of the machinery to prevent damage to the tarp.

Safety Considerations

Always wear appropriate safety gear, including gloves and safety glasses.
Be aware of your surroundings and watch out for overhead hazards.
Never attempt to tarp a load in high winds or inclement weather.
Use a ladder safely and maintain three points of contact at all times.

Frequently Asked Questions (FAQs)

Q1: What is the best type of tarp to use for a flatbed trailer?

The best type of tarp depends on the cargo you’re hauling. Lumber tarps are suitable for lumber and other similar materials, while steel tarps are designed for heavier and potentially sharper steel loads. Machinery tarps are often custom-made for specific equipment. The material (vinyl, canvas, polyethylene) and weight (measured in ounces per square yard) also influence the tarp’s durability and suitability. Consider the weather conditions the tarp will encounter; heavier vinyl tarps are generally best for harsh conditions.

Q2: How many tarp straps do I need to properly secure a flatbed tarp?

The number of tarp straps required depends on the size and weight of the tarp and the cargo, but a general guideline is to use a strap every 2-3 feet along the sides and ends of the tarp. DOT regulations mandate that cargo must be secured in a way that prevents shifting, falling, or leaking during transit, so err on the side of caution and use more straps if needed. Inspect straps before each use and replace any showing signs of wear or damage.

Q3: What are the different types of tarp straps and which should I use?

Common types of tarp straps include rubber tarp straps (bungees) and webbing straps with ratchets or hooks. Rubber straps are good for light-duty applications and securing flaps, while webbing straps offer greater strength and are better for heavier loads and larger tarps. Ratchet straps provide a more controlled and secure tightening mechanism compared to hook straps. Choose the type that best suits the load’s weight and the desired level of security.

Q4: How do I repair a tear in my flatbed tarp?

Small tears can often be repaired with a tarp repair kit, which typically includes patches and adhesive. Clean the area around the tear, apply the adhesive, and press the patch firmly in place. For larger tears, consider using a heavy-duty sewing machine or taking the tarp to a professional tarp repair shop. Preventing tears is better than repairing them, so use edge protectors and avoid dragging the tarp across sharp surfaces.

Q5: How do I prevent my tarp from flapping in the wind?

Flapping tarps can damage the tarp and the cargo, and create a safety hazard. To prevent flapping, ensure the tarp is tightly secured with tarp straps and bungees. Use aerodynamic tarping techniques, such as tucking in loose edges and using a tarp that fits the load snugly. Consider using a wind deflector on the tractor to reduce wind resistance.

Q6: How do I properly store my flatbed tarp when it’s not in use?

Proper storage extends the life of your tarp. Clean the tarp to remove dirt and debris before storing it. Fold it neatly and store it in a dry, cool place, away from direct sunlight. Avoid storing the tarp in areas where it could be exposed to sharp objects or pests. Some drivers use tarp storage boxes mounted on the trailer.

Q7: What are some tips for tarping a load in windy conditions?

Tarping in windy conditions can be challenging, but safety is paramount. Try to position the trailer so that the wind is at your back. Use weights or sandbags to hold the tarp in place while you’re securing it. Work quickly and efficiently, and consider enlisting the help of another person. If the wind is too strong, it’s best to wait until the weather improves.

Q8: How do I protect my tarp from sharp edges on the load?

Sharp edges can quickly damage a tarp. Use edge protectors made of plastic, rubber, or fabric to cushion the tarp and prevent it from being cut. Pad the edges with cardboard or blankets for added protection. Regularly inspect the tarp for signs of wear or damage.

Q9: What are DOT regulations regarding flatbed tarping?

DOT regulations require that all cargo be securely fastened to prevent shifting, falling, or leaking. The specific requirements vary depending on the type of cargo and the state, but generally, the tarp must be strong enough to withstand the forces of wind and movement, and it must be properly secured with straps or other devices. Consult the Federal Motor Carrier Safety Regulations (FMCSRs) for detailed information.

Q10: How do I choose the right size tarp for my flatbed load?

Measure the dimensions of your load and choose a tarp that is large enough to completely cover it, with enough extra material to secure the edges. A good rule of thumb is to add at least 2-3 feet to each dimension of the load. Consider the shape of the load when selecting the tarp size; irregularly shaped loads may require a larger tarp.

Q11: What is the difference between a vinyl tarp and a canvas tarp?

Vinyl tarps are waterproof, durable, and resistant to mildew and UV damage. They are generally heavier and more expensive than canvas tarps. Canvas tarps are more breathable and absorbent, making them suitable for protecting loads that need to ventilate. Canvas tarps require regular treatment to maintain their water resistance. Vinyl tarps are the more common choice for flatbed applications due to their superior weather protection.

Q12: How often should I inspect my tarp straps for damage?

Inspect your tarp straps before each use for signs of wear, tear, fraying, or damage to the ratchets or hooks. Replace any straps that are damaged or weakened. Regular inspections help ensure the safety of your load and prevent accidents. Consider keeping a spare set of straps on hand.