When is a tent footprint worth it? A footprint is generally a good idea if you expect to camp on rough, rocky terrain with significant potential for sharp points and rough edges. Areas with lots of downed wood and the potential for sharp branches are also a concern.
What Is The Best DIY Tent Footprint? Tyvek and Polycro are two affordable and lightweight options for making your own footprints. Tyvek is more durable and cheaper, while Polycro is much lighter but more expensive and more fragile than Tyvek. Both options are waterproof.
How big should the tent footprint be? It's ideal to buy one that's around 2 inches smaller than the bottom part of the tent. This way, if it rains when you're out camping, you don't need to worry about water going underneath the shelter, damping all the ground beneath you.
But can you use a tarp as a tent footprint? You CAN utilize a tarp as a tent footprint. Due to the tarps' durability, we often use them to protect the tent's exterior from the elements. Therefore, a tarp can be used under the tent to protect the bottom from the elements and ground debris as well.
What size should a tent footprint be? Ideally, a tent footprint should be slightly smaller than the base of the tent. This is so that water doesn't collect between the footprint and your tent, which would totally defeat the purpose of it!
Simply put, if you can afford a dedicated tent footprint, one cut to size for your specific tent, it will probably offer you more protection than a tarp. However, if your recreation funds are a little short, a tarp will always do in a pinch, and can even be used for other functions around the campsite.
Unfortunately the Big Agnes footprint is quite pricy for a simple piece of cloth, and I had heard that there were good Do it Yourself (DIY) options, and so I started looking into it. As it turns out, Tyvek is an ideal material for making footprints because it is lightweight, durable, waterproof, and inexpensive.
While not the toughest ground cloth out there, Polycro is respectably tough — especially for the price and weight. According to MLD it is also more waterproof than Silnylon and Tyvek. Unlike Tyvek, it is not particularly crinkly or noisy.
I started with the six mil black plastic it comes in a roll from the hardware store like this firstMoreI started with the six mil black plastic it comes in a roll from the hardware store like this first rolled it out and unfolded it then I set up my tent on top of the plastic.
And this is going to go into the design. And how we put it together so this is important this is aMoreAnd this is going to go into the design. And how we put it together so this is important this is a top-down view of the tent with the footprint underneath. It.
Whatever option you choose, always use a ground cover under your tent. This will help keep moisture from seeping through your tent, getting your gear wet, and will protect the life of your tent. Abrasive ground will wear out the floor of any tent no matter how durable it is, so ground cover or tarp protects the tent.
about 0.22 oz per square foot
Tyvek weighs about 0.22 oz per square foot (68 g per square meter) while DCF8 Dyneema® Composite Fabric weighs just 0.057 oz per square foot (17.29 g per square meter).