Top Features to Look for in a Waterproof Tarpaulin
A waterproof tarp is one of the most practical products you can find. It provides rain protection, keeps items safe during transportation, and can cover just about anything that is outdoors. Not all tarps are created equal. Some tarps are strong and durable, and others will wear out quickly. If you want a Tarpaulin that will do its job well, you need to understand the key features to look for.
Material Quality
The first item to check is the material. Most tarps are made from polyethylene, PVC, vinyl, or tent cloth (or canvas). Poly tarps are lightweight and inexpensive, which makes them more suited for everyday use. PVC and vinyl tarps are heavier and will stand up to extreme weather events. Canvas tarps, on the other hand, are breathable and strong but will require extra waterproof coating. A durable material will protect your items better and last longer.
Waterproof Coating
A tarp can either be water-resistant or waterproof. Water-resistant tarps may shed light rain, but when it rains heavily, some rain may seep through. Waterproof tarps have special coatings on them, or the tarp is made of a material that will not absorb any moisture. Look for a tarp that has a smooth surface, where moisture rolls off, and does not soak into the tarp.
Thickness and weight
Typically, the thicker a tarp is, the stronger and durable it will be. You will most likely see thickness measured in mils (thousandths of an inch) or GSM (grams per square meter). A thicker tarp will stand up to more pressure, be able to resist tearing, and generally give you more protection during a storm. However, as tarps get thicker, they also get heavier, so try not to get one that will make it difficult to move/store.
UV Resistance
Sunlight can deteriorate tarps over time. The sun's UV rays can weaken the material, allowing it to crack or fade over time. Some tarps offer UV resistance by putting treatments on the tarp to defend against UV rays. If you intend to use your tarp outdoors for extended periods, UV protection should be considered for longer tarp life.
Reinforced Edges
The edges of a Heavy Duty Canvas Tarpaulin are typically the first to wear out. Strong tarps have edges that are reinforced with extra stitching or heat sealing. The extra strength keeps the tarp from fraying or tearing during high winds.
Grommets and Tie-Down points
Grommets are the metal rings along the edges of a tarp. They allow you to tie the tarp down. Good tarps use grommets spaced evenly along the edges, typically every 18 to 36 inches. The best grommets are brass or rust-resistant. They last longer in wet conditions.
Mold and Mildew Resistance
If a tarp is allowed to dry too long while wet, mold and mildew will grow on it. Some tarps may use special coatings to prevent this. Mold-resistant tarps are useful if you live in high-humidity areas or if you are covering things for extended periods of time.
Color and Visibility
Color can make a difference with your tarp. Darker colors can absorb heat better, while lighter colors can reflect the sun. Bright colors such as fluorescent orange are easier to spot, which is useful for safety or delineating areas.
Size and Shape
Tarps come in a lot of different sizes. It's best to size up on a tarp so that you are guaranteed several feet of coverage. Some tarps are square, some are rectangular, and some even come custom-cut for the job.
Final Thoughts
A Waterproof Tarpaulin is more than just a piece of material. The best tarps are made of very strong, durable material, provide good waterproofing, strengthened edges, UV protection, and are grommeted. If you keep these things in mind, you will help yourself to get a tarp that can protect your equipment in all types of weather.
Comments
Post a Comment