Shade sail install - RainShade by WindFire Designs

Cutting-edge tensile architecture
meets old-world handmade.

Sophisticated, simple, open, and inspirational shade and rain shelter. With single-panel designs up to 900 square feet, and multi-panel designs that can just keep tessellating.

RainShades
are really freaking cool.

Here is why:

Tim adjusting a rainshade on a tall ladder against trees as a backdrop

They make sense

  • Sculptural shade shelters that enable a whole new way to see, protect, and enjoy your home.
  • Dry beneath them! Yes, really dry. The membrane is a completely non-porous fiber-reinforced film, so they let no water through at all.
  • Permanent & Temporary. No poured concrete, no major alterations to your property.
  • Lightweight, safe, totally weather resistant.
  • 20 year architectural membrane. Leave-up protection from sun, rain, and big wind without drama.
  • Designed with analog and digital compute, crafted by hand, custom for your property.
  • Top to bottom, beginning to end, we've developed a unique, mature process to make these possible.
Doing yoga under a windfire designs rainshade structure

Transformative sculptural shelters

A new way to live outside and enjoy your property

Haven't I seen these before?

In short, no.

Well…you haven't really seen these. At airports, and stadiums and ridiculously expensive public structures, sure. For people's homes? Nope. It's actually the core idea behind these, and why these are so superior to your normal shade sail solutions. When we first started designing these, we did it because the options available for residential tensile architecture, they really aren't there in an attainable way. What is available is an easy-up, or a costco "car cover", or a pergola, or some pre-made mesh shade shapes that don't fit any particular property. If you've ever tried to make one of these go tight between some trees you thought would be convenient, I'm betting it was, more difficult to fit-to-plan than expected.

This is really where the problems start. You have cheap made-to-break/deteriorate materials that don't stand up to wind. Or, you have floppy, mildew-ridden sun mesh that, IF you can get it to go tight, won't stay tight, and drips most of the water on the middle of the area when it rains. Or! you have multi-million dollar airport terminals and stadiums.

Tensile architecture, but for actual people

So where is this amazing membrane architecture for the regular people? No one (I mean it, I know people, and I've been to the trade shows!) is making them — for good reasons we can discuss later. The economics are a huge barrier, which is why you only see them when huge dollars are involved.

Doing yoga under a windfire designs rainshade structure

Enter WindFire Designs RainShades.

They are big, beautiful, ecologically excellent, have a cradle-to-cradle bronze certification on the membrane that lasts for 20 years with some minor tweaks and cleaning involved. They are dry beneath, silent, they don't flap around, you can hang hammocks in them, you can cover your pools that suffer from laser-sun, things under them are in suspended animation like a pole barn, because they basically stay untouched by the weather. You can light them at night, project mario kart on them, change their color by wifi, and they are gorgeous. You could take them down in about an hour. The double one you see for instance, our son, Otto, named it Flutterby. It's collectively 1500 sq feet. Uses 11 poles, and can be taken down in 30 minutes, and can be leave-no-trace in about 3 hours. Or it can be left up, untouched, for 20 years.

The Structures

The poles, which can be wood, or metal, or truss, the footers for them are flex-mounted, and consist of what we call an elephant foot (our design) and an anchor. They can be removed easily disappear completely and leave your yard with just a patch of disturbed soil. The main rope auger anchors screw down 4 feet and have huge pull-out strength. They are what's used to secure mobile homes in hurricanes. We leave our RainShades up in the hurricanes we get here in Gainesville.

The Extremes

We guarantee them. These structures are our art, and become a bit like children. We will repair them from wind damage for no charge. Obviously chaos happens. Our physical models can test, show, and predict failure behavior. We have tuned this to optimal. Even if something fails, like an anchor pulls out during high winds (doesn't happen without flooding), it just lies down with the pole still attached. Actually, all aspects of them have super considered failure modes built-in. Having spent my entire life in wind sports, and more still, professionally repairing failed soft wings of all types for decades, I have a lot of ideas for what makes a great, safe, easy-to-repair failure, especially with these. The cool part is they really don't fail.

RainShades

Paradoxically permanent, portable, and leave-no-trace temporary. We began making these for ourselves, and like so many other things we make, it happened because nothing else like these is available.

Buy them for Life

Made to remain in service for over 20 years before a re-skin is needed. WindFire Designs RainShades are phenomenal outdoor living.

Life-shaped

Precisely designed and extensively real-world tested. Both physically and computer modeled—all details are considered to reshape sun, wind and water to fit your needs.

3D-formed and sculpted

Infinite nighttime lighting and projection possibilities.

Incredibly smooth, Incredibly clean

WindFire Designs RainShades are glassy smooth. They are also amazingly self-cleaning. And what does build up, even after a couple years, can be removed by nothing more than a wet rag.

Earth connected

Flex-mounted uprights, deep structural ground anchors, and synthetic cables make our system calm and collected even when the weather is not.

No ordinary fiber

The incredible ultra high molecular weight polyethylene fiber makes ropes that are not only impossibly strong, but much more important, they never stretch. The hand-spliced rope is tested at over 20,000 pounds. Our shade sails go tight, and stay tight.

shade sail properly shaped to shed water in a hypar, or saddle shape

Mathematical saddle shapes

NovaShield does not stretch. In order to go tight, not flap, and shed water, shaping is everything. If you've ever tried to install a flat tarp and make it do this, you'll know, flat panels are not the answer.

Our models, and the shape data that we derive from them are the answer. These are minimum surface area calculations. Historically, these have always been difficult, even for computers. Of course, in nature, we can solve the shape in an instant, with a bubble film—or in our case, our film-compute models.

Breathing Room

All the right kinds of shelter

airstream canopy cover with glowing light

Amazing light

Beauty, rain protection, and soft luminosity while blocking 100% UV. NovaShield reflects 90% of visible light but unlike so many membrane materials, it glows underneath.

Color at night

Smooth, high-tension surfaces that glow make amazing lighting diffusers.

double shade cloth RainShade by windfire designs at night showing lights diffusing over a party

At home in heavy rain
Super chill in big wind

Note the absence of deformation even with all that wind and water

bird's view of rainshade and its shadow in a pool by tim elverston at windfire designs

Swim under them

There is something super magical, especially in the Florida heat, about being in your pool, but also having the choice to be protected from the sun.

Our customers tell us that they are re-discovering their pools. Some say that, because of the RainShade, they've gone swimming more in the year since we put it up than they have the entire time they've owned the property.

Live under them

RainShades are fabulous full-time shelters. We have a vintage Airstream that we totally renovated under a custom RainShade made just for it.

The Airstream is from 1970, and boy did it leak when we got it. Now, however, no more leaks because the rain never even touches it. It's a full little apartment with kitchen, bath, and RainShade veranda.


lights above airstream rv with shade sail above that tucked into trees - WindFire Designs
detail of shade sail curving around and into trees

Right in the environment

Cradle to Cradle Bronze certified! — NovaShield Elite, our membrane material of choice, is the first architectural membrane to carry an environmental certification.

How does it do 20 years?

It repairs itself chemically!

This is not awning cloth class, it's architectural membrane class, and that's a huge difference. According to the manufacturer of the membrane, it uses what's called H.A.L.S., or hindered amine light stabilization chemistry. So instead of using pfas, a forever chemical, when sunlight hits this stuff, it makes free radicals, but the material uses those to actually set up a chain reaction by which it self-repairs. Pure amazing.

Our system is considered at every level as a min/max solution — asking so little of the planet while providing so much for the owner.

10 degrees of protection

The owner of this one tells us that their water stayed, at the height of Florida summer, an average of 10 degrees cooler than it ever has in the past. This is actually a huge accomplishment here in Florida.

Surplus structure

WindFire Designs RainShades are incredibly structural. Built of the strongest materials we know of, there are plenty of opportunities for extra fun.

Talk to us today about designing yours.

Learn how we make them!