Are Tent Footprints Waterproof?

by | Last updated on January 24, 2024

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Despite popular belief,

footprints do not add waterproofing to the bottom of your tent

; the floors of almost all modern tents are already made of waterproof fabric like silnylon or dyneema.

Can you use a tent footprint as a tarp?


You could definitely use them

. My experience is that footprints are typically made from a heavier gauge material than most lightweight tarps so may be a bit heavy. Also most footprints are narrow since they need to be more narrow than the tent floor itself. That may make for an awkward dimension for tarping.

Is a tent footprint better than tarp?

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.

What does it mean when a tent has a footprint?

A tent footprint is

a piece of protective fabric or material that you lay under your tent that provides a moisture barrier and protects your tent floor from abrasion and punctures

.

Should tent footprint be smaller than tent?

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!

Which side of tent footprint goes up?

Footprints typically have a shiny (coated) side and dull (uncoated) side. You should place the

dull side on the ground (shiny side facing up)

in order to minimize abrasion on the coating. A tent uses waterproof fabric in 2 places: the floor and rainfly.

Should you put a tarp under a tent?


Putting some sort of ground cover or tarp under your tent is essential for the durability of your tent and to keep it warm and dry

.

Why does tent leak when you touch it?

Warmer air can hold much more water vapor than colder air.

When water vapor in the air comes into contact with something cool, like the ceiling of a tent, its molecules slow down and get closer together

. When that happens, the gaseous water vapor turns back into liquid water droplets. That’s condensation!

How thick should a tent footprint be?

How thick should a footprint be? Depending on how abrasive the terrain is, a heavy-duty, thick footprint will work better, but you should consider the extra weight before going for it. The thickness ranges between

0.5 millimeters for the lightweight designs, to 1.8 millimeters for the heavy-duty models

.

How do you waterproof a tent with a tarp?

What can I use as a tent footprint?

Tent Footprint vs Tarp (Store Bought vs DIY)

The best tent footprints, especially for ultralight backpacking, are often Do-It-Yourself. The most common materials are

Tyvek, a high-density polyethylene fiber, and Polypro, a lightweight plastic found in painter’s tarps and thin window plastic

.

Is a tent footprint the same as a ground sheet?


A footprint is a ground sheet shaped to your tent outline that acts as a barrier between your tent floor and the ground

.

Does Tyvek make a good tent footprint?

Tent Footprints Are Heavy

The two most popular ultralight groundsheets are made using an industrial plastic called Polycryo (sold by Gossamer Gear) and Tyvek.

Window wrap plastic insulation makes a great tent footprint substitute

. This piece weighs just 1.3 ounces.

How do you protect a tent floor?

How do you make a tent footprint?

How do you waterproof a tent footprint?


Place a ground cloth under your tent

. A tarp underneath the tent can help prevent wear and tear on the waterproof coating. Always set your tent on higher ground than the surrounding areas. This will help the groundwater drain away from the tent and not toward it.

How do you wash a tent footprint?

  1. In a shower, bath tub or back yard, wet down your tent with warm water.
  2. Apply tent-specific wash.
  3. Gently lather your tent with the soap and sponge.
  4. Rinse it out thoroughly.
  5. Hang it up to dry. …
  6. When your tent is BONE DRY, fold or stuff your tent, and store in as large of a stuff sack as you can.

Should you put a ground sheet under a tent?

Even if you have a tent with an inbuilt groundsheet

you should put another groundsheet under your tent

. This will protect the bottom of your tent from damage, keep it clean and add an extra layer of insulation from the cold.

How do you put a footprint under a tent?

How do you make a Tyvek tent footprint?

  1. Step 1: Plan it Out.
  2. Step 2: Gather Materials.
  3. Step 3: Measure and Draw.
  4. Step 4: Cut out the Footprint.
  5. Step 5: Tape the Seams.
  6. Step 6: Apply Grommets.
  7. Step 7: Apply Nylon Cord.
  8. All Done!

Do you need to waterproof tents?


There is no need to reproof a new tent

, however, as most tents come rainfall-ready, featuring both waterproof fabric and taped seams, which will see you through a good few uses.

How do you keep a tent floor dry in the rain?

Always

use a large ground tarp under the tent as a barrier to moisture seepage from the ground

– even if your tent is waterproof. Ideally, you should own a tent which includes a waterproof rain shield or large rain fly. If not, then you will need to hang tarps with ropes attached to trees or poles.

Can you sleep in a tent when it’s raining?


Keep your tent high and dry when camping in the rain

.

It can be tempting to set up your tent in a place like that, because it’s often clear and relatively flat. Even if it’s only a small slope, don’t give way to that temptation.

How waterproof Should a tent be?

General consensus is that

1000mm rating is waterproof

but tent fabrics at the lower end of this range are usually made with a focus on lightweight performance rather than longevity. 1500mm is generally accepted as a good standard for hiking tents whilst, with proper storage and care, providing a longer usable lifetime.

Does waterproofing a tent work?

Need Proof That Waterproof Sprays Actually Work On Tents? So all is well and good for me to tell you that

waterproofing a tent with spray on products works 100% if you do it right and use the right products

.

What to do when it’s raining while camping?

  1. Be Prepared for Rain. The first thing you need to do is be prepared for rain. …
  2. Put on the Rain Gear. Unless it’s pouring, put on the rain gear and go get wet. …
  3. Swimming in the Rain. …
  4. Fishing. …
  5. Canoeing or Kayaking. …
  6. Build a Campfire. …
  7. Board and Card Games. …
  8. Making Music.
Timothy Chehowski
Author
Timothy Chehowski
Timothy Chehowski is a travel writer and photographer with over 10 years of experience exploring the world. He has visited over 50 countries and has a passion for discovering off-the-beaten-path destinations and hidden gems. Juan's writing and photography have been featured in various travel publications.