Travel Trailer Skirting: A Right-Sized Winter Kit

A 28-foot travel trailer is the workhorse of the campground — big enough to live in, small enough to tow with a half-ton. It's also the rig most likely to get parked all winter with bare, open underbelly exposed to the wind. Travel trailer skirting closes that gap, and on a rig this size you can measure it yourself in a single pass.¹

Why travel trailer skirting earns its keep

The space under a travel trailer is the single largest uninsulated surface on the rig. Leave it open and wind sweeps straight across your tanks, plumbing, and floor — the classic recipe for frozen pipes and a furnace that never stops cycling. Skirting doesn't add an R-value the way a foam panel does; it works by trapping a pocket of still air against the ground. That sealed, dead-air buffer is the whole mechanism behind what actually keeps the cold out and your pipes from freezing, and it's why a properly fitted skirt can cut heating and propane use by up to 40%.²

For the value-hunter, that 40% is the math that matters. A travel trailer is the volume rig — the most common silhouette in any winter park — so the payback shows up fast across a full cold season. The goal isn't to over-insulate; it's to stop the wind and let the ground do the rest.

Skirting doesn't fight the cold with thickness. It traps a pocket of still air against the ground — and still air is one of the best insulators there is.

Measuring your travel trailer for skirting

This is where a travel trailer is forgiving. Unlike a 40-foot fifth wheel with multiple slides and a dropped front, most travel trailers are a clean, mostly rectangular box — which makes self-serve sizing genuinely doable in one pass. Here's the order that keeps you from re-measuring:

• Perimeter, not footprint. Run your tape around the entire lower body — both sides, the rear, and the front — following the actual outline past the wheel wells and around the tongue. That total length is the number that sizes your kit.
• Height at the low point. Measure from the bottom edge of the body down to the ground at the lowest spot, usually mid-frame. Build to that height so the skirt reaches the ground all the way around; the Diamond Weave™ fabric cuts to length with household scissors where the terrain rises.
• Note the obstacles. Steps, the power cord, sewer hookup, propane access. Plan a flap or a seam there now rather than discovering it on installation day.

If a measurement feels ambiguous — a steep slope, an unusual frame — that's exactly the kind of thing the EZ Snap team will walk through with you before you order. Measuring help on the front end is cheaper than a second kit.

A right-sized kit, not a custom quote

The reason a travel trailer is the easy case: you don't need a configurator or a custom fabrication order. EZ Snap skirting kits run from $899 to $2,099, sized by the perimeter and height you just measured, and they ship factory-direct — free shipping over $225. The fabric is built for extreme cold, so it stays flexible in a deep freeze and won't bake out in shoulder-season sun.

Installation uses the patented no-drill EZ Snap® Cap & Pin with 3M™ VHB adhesive — it bonds without a single hole in your rig, sticking to fiberglass, aluminum, vinyl, and gelcoat alike. Each stud sets in about 60 seconds; the VHB reaches full strength in roughly 72 hours. One important seasonal note: VHB needs around 60°F to cure, so if you're installing in genuine cold, order the Screw or Combo studs instead of relying on adhesive in freezing weather.

What you get for the work

• Studs stay permanent; the skirt unsnaps for storage or access in seconds.
• Cut-to-fit on site — no pre-measured panels to return if your tape was off by an inch.
• A Limited Lifetime materials warranty from a company that's been doing this factory-direct since 2006, with 38,000+ customers and a 4.9 rating across 164 reviews on skirting.

A travel trailer rewards the DIYer who measures once and orders right. Get the perimeter and the low-point height, flag your hookups, and you've done the hard 20 minutes. When you're ready to turn those two numbers into a kit, Build Your RV Skirting Kit and size it to your rig.