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Box truck floor replacement is one of the repairs and maintenance. With the prolonged use of trucks. The floor is often damaged by forklift operation, overloading, or water damage leakage, resulting in cracked planks, peeling steel, or rotting. It commonly occurs in cold chain as well as heavy duty transportation. If the floor is not replaced in time, then it can lead to floor collapse or even slippage at a later stage. Timely replacement will improve safety and avoid accidents. This article focuses on the common problems of flooring, as well as the selection of materials and the replacement process.
Floor replacement for naczepy, refrigerated trailers, enclosed box trucks, and similar vehicles, along with educational guidance on selecting various flooring materials.
Types of damage to box truck floors
Box truck floors are often damaged for a variety of reasons. Common causes of damage include cracking, moisture, and loads.
- Cracking: This includes cracking of wood planks and peeling of steel plates.
- Moisture: Prolonged exposure to moisture can cause corrosion on aluminum and wood floors. This can also occur if there is a water leak.
- Load: Long-term load or under the influence of forklift when loading and unloading, there will be dents, this situation is the most dangerous, easy to cause the load capacity to become weak.
The above 3 reasons are the common causes of box truck floor damage. We need to check and replace them regularly to ensure that they can remain safe during transportation.
Floor Replacement Material Options
Box truck floors are available in a wide variety of materials to meet different transportation needs, and there are usually 4 types of floors.
Non-slip Aluminum Flooring
Anti-slip aluminum flooring is made of high-strength aluminum alloy with a special textured surface and a thickness of approximately 3-5 mm, providing excellent grip (coefficient of friction ≥ 0.6). Lightweight (approx. 4 kg/m2), corrosion-resistant, suitable for refrigerated trucks or slippery environments, easy to clean, and with a lifespan of up to 15 years’.
Rectangular Pipeline Flooring
Rectangular pipe floor made of aluminum alloy or steel with hollow pipe design (width 50 mm, height 20 mm), weight about 5-6 kg/m2. Structure-enhanced load-bearing (up to 500 kg/m2), suitable for heavy-duty trucks, good drainage and durability, life expectancy of approx. 12-15 years.
T-Floor
T-floor is mainly made of aluminum with T-shaped groove design (groove width 30mm, depth 15mm), weight about 4.5kg/sqm, easy to fix cargo. Anti-skid coating is optional, suitable for dry trucks or refrigerated trucks, corrosion-resistant, easy to install, and with a life span of up to 15 years, it meets a wide range of transportation needs.
Truck Vinyl Flooring
Truck vinyl flooring is a lightweight composite material combining vinyl wood-grain flooring with a PP honeycomb core. It features high strength, bending resistance, and diverse styling options. This flooring reduces structural weight, enhances transport efficiency, resists deformation, offers extended service life, and is easy to clean. Considering its overall performance and cost advantages, I believe it is an excellent choice.
Wooden Flooring
Truck wooden flooring utilizes marine plywood as its core, reinforced with embedded strengthening layers to form a lightweight, high-strength composite structure. Over 30% lighter than steel flooring, it offers waterproof, moisture-resistant, and corrosion-resistant properties while providing excellent insulation and impact resistance. With a service life of up to 15 years, it may not be the most cost-effective option, yet remains a popular choice for many.
Replacement Process and Service
Assess the damage:
First determine where the damage is, identify the cause of the damage, and then confirm the area to be replaced. Ensure a thorough understanding.
Remove the old flooring:
Use special tools to remove the damaged flooring, then use a sander to clean the surface of the chassis to ensure it is level and to remove debris, keeping it clean and ready to install the new flooring.
Install the new floor:
Choose a different type of flooring depending on the type of van, making sure it is cut to size with appropriate allowances. Glue and fix to ensure a tight fit to the chassis.
Sealing process:
Apply waterproof adhesive and install seals. Prevent water leakage and corrosion, enhance floor durability and ensure ultimate protection.
Precautions for Replacing Floor Panels in Various Truck Bodies
Replacement of Refrigerated Trailer Truck Flooring
When replacing refrigerated trailer flooring, first ensure the new material—such as aluminum alloy or composite—possesses excellent thermal insulation properties and an antibacterial coating to prevent temperature fluctuations and bacterial growth. Verify the floor thickness (typically 50–120mm) matches original insulation requirements, and validate anti-slip and drainage functions to avoid cargo shifting or water accumulation. Prior to installation, assess load capacity (2–15 tons) and utilize modular designs to ensure airtight seals against heat loss. A professional team should conduct pre-assembly testing to maintain structural integrity. This replacement process must prioritize energy efficiency and hygiene standards.
Replacing Semi-Trailer Truck Flooring
When replacing semi-trailer truck flooring, prioritize lightweight yet durable materials such as aluminum alloy or composite flooring to reduce vehicle weight by 15%-20% and enhance fuel efficiency. Ensure the new flooring can withstand 25-ton loads while maintaining anti-slip and pressure-resistant properties. Optimize connections with the subframe to distribute loads evenly. During installation, inspect frame stability to prevent vibration-induced loosening and apply anti-corrosion coatings to extend service life. When customizing, consider multi-temperature zone compatibility and conduct load testing to ensure safety. This approach enhances transportation efficiency.
Replacing Enclosed Trailer Floors
When replacing enclosed trailer floors, select easy-to-clean, wear-resistant materials such as aluminum alloy or rigid foam sandwich panels to maintain the cargo area’s overall seal and structural integrity. Ensure the flooring’s waterproof properties to prevent corrosion in humid environments, and verify compatibility with side panels and frames to avoid gaps or thermal bridges post-installation. The replacement process should include provisions for E-track systems to facilitate cargo securing, and validate lightweight designs to reduce overall weight. Professional assessment helps extend compartment lifespan and optimize space utilization.
Wprowadzenie autora
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Nazywam się Jack Yu i jestem dyrektorem biznesowym w firmie Skrzynka kompozytowa. Od ponad 10 lat działam w branży płyt warstwowych, ciężarówek chłodni i samochodów kempingowych. Zapraszam do kontaktu skontaktuj się z nami. Z przyjemnością zapewniam najlepszą obsługę i produkty.
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