A waterproof tarp is designed to protect objects and surfaces from weather elements such as rain, snow, and sun exposure. Selecting the right model depends on specific technical requirements dictated by its intended application. Key parameters for the functionality and durability of a protective cover include the material, grammage (material density), and the design of its fixing points. A proper analysis of these criteria will help identify a suitable solution for protecting garden furniture, firewood, vehicles, or construction site equipment.
A tarp's performance is determined by objectively measurable properties. The following sections analyse the most relevant technical specifications.
The choice of material is fundamental to the tarp's properties. The two most common materials are polyvinyl chloride (PVC) and polyethylene (PE).
PVC (Polyvinyl Chloride): This material is characterised by its high density and robustness. PVC-coated fabric tarps, often referred to as truck tarps, offer exceptional tear resistance and longevity. They are typically heavier and less flexible than PE tarps but provide superior resistance to mechanical stress and UV radiation. This makes them ideal for long-term and demanding outdoor use.
PE (Polyethylene): PE tarps are lighter, more flexible, and often more cost-effective to purchase. They are suitable for temporary covers or applications where low weight and easy handling are priorities. A double-sided coating enhances their water impermeability and resilience. For protecting seasonally used items, such as a tarp for garden furniture, PE is a functional option.
Grammage, expressed in grams per square metre (g/m² or GSM), is a direct indicator of material thickness and, consequently, the tear resistance and durability of a fabric tarp.
A secure fastening is crucial to protect the tarp from wind and ensure complete coverage. A tarp with eyelets is the standard for this purpose.
Based on the aforementioned technical parameters, we present two models with distinct specification profiles.
Why we recommend this product: This model from WOLTU, with a grammage of 500 g/m² and a PVC-coated polyester fabric, is designed for demanding, long-term applications. Its heat-sealed seams and reinforced corners contribute to its high level of impermeability and stability. The specified temperature resistance from -30°C to +60°C allows for year-round use in a wide range of climatic conditions.
Pros:
Best Suited For: Users seeking a heavy-duty protective solution for permanent outdoor use. Ideal as a firewood cover, for protecting building materials, as a pool cover, or as a resilient truck tarp. The 3x6m tarp model covers a significant area.
Why we recommend this product: The tarp from Laneetal, at 180 g/m², offers a lighter and more flexible alternative. Its double-sided coated polyethylene material is waterproof and provides reliable protection against the elements. Handling is made easy by its lower weight and simple foldability, making it especially practical for temporary and mobile applications.
Pros:
Best Suited For: Users who need a straightforward and flexible protective cover for standard applications. It is perfectly suited as a tarp for garden furniture, for covering sandpits, trampolines, or for occasional use during camping. This model is also available in the popular 3x6m tarp size.
If a heavy-duty fabric tarp is overkill for your needs and you are looking for an even lighter, more portable solution for leisure activities like picnics or beach trips, a dedicated camping blanket could be a suitable option. These products are designed for portability and comfort.
1. What does grammage mean for a tarp? Grammage (g/m² or GSM) indicates the weight of the material per square metre. A higher grammage generally means a thicker, more robust, and more tear-resistant material. Tarps over 400 g/m² are considered very durable, while models around 180 g/m² are lighter and more flexible.
2. How do I correctly secure a tarp with eyelets? Thread sturdy ropes or bungee cords through the eyelets. Stretch the tarp tightly over the object to be covered to prevent wind from getting underneath and lifting it. Ensure even tension distribution across all eyelets to avoid localised stress and tearing.
3. Is a PE or PVC tarp better for garden furniture? For seasonal covering of garden furniture, a PE tarp is often sufficient. It is lightweight, easy to handle, and effectively protects against rain and dirt. However, if the furniture is exposed to extreme weather conditions year-round or if maximum durability is required, a heavier PVC tarp offers a higher level of protection.