The 100 Percenter Club

The exclusive community of homeowners capturing the maximum volume from their entire roof—saving thousands annually.

100 Percenter Club rainwater harvesting system infographic

100%er Club Badge A Proud Member of the 100%er Club: Linda’s Story

Before I joined the 100%er Club, I had no idea how much innovation was coming from my own roof. I always thought a barrel was just a barrel—meant to sit under the downspout, filling up quickly and then overflowing.

Then I discovered a system packed with clever features that puts every gallon to work. From the perfectly placed deviators that redirect rain from my whole roof, to sealed delivery pipes and elevated rain tanks that he OKlp me manage my supply with gravity—each component connects and supports the others, creating a complete cycle of water collection and management.

It’s effortless. It’s clean. It’s valuable. I can put a timer on it—and I don’t have to do anything.

This is what it means to think outside the tap. Let’s walk through all the genius details that make being a 100%er such a game changer.

Cartoon icon of Linda, a smiling 100%er Club member

Linda’s “Aha!” Moment: How Much Rain Was Really Falling on My Roof?

I always assumed my rain barrel was doing its job. But then I learned something surprising: in just one season, over 16,320 gallons of rainwater landed on my 1,700 square foot roof—from April through October alone!

Honestly, I had no idea the resource was that enormous—and most of it was escaping down the drain before I could ever use it.

Spring–Fall

16,320 gallons
April through October rainfall

Fall–Spring

20,400 gallons
November through March rainfall

That’s over 36,000 gallons a year. But here’s the real game-changer: unless you’ve set up your whole roof to redirect, capture, and store that water—right when it falls—you’ll miss your chance to save it for the dry times when you need it most.

Now, with my 100%er Club system, every part of my roof works for me—and I’m ready for anything, whether it’s a stretch of light rain, a heat wave, or even water restrictions.

Want to see your own roof’s hidden potential? Try this Rainwater Harvesting Calculator.

100%er Club: Where Innovation and Water Security Flow Together

Smart Water Security, Strategy

This diagram represents the fundamentals of the 100%er Club—a community of smart homeowners who harness 100% of their roof area to direct every drop where it’s needed most. By channeling rainwater through innovatively placed deviators, our members enjoy year-round water security, outstanding drainage control, and the flexible power to adapt their systems as their needs evolve. For Linda, being part of the Club means she’s always prepared—whether it’s during dry spells or sudden downpours.

“Even a small rainstorm during the dry months can replenish my tanks—and for three years, I haven’t run out of water for my garden. That’s real peace of mind.”
— Linda, 100%er Club Member
Rainwater Journey Infographic
Cartoon icon of Linda, a smiling water-savvy 100%er Club member

Before I joined the 100%er Club, I didn’t realize my roof could be my water solution. Now, every season—dry or wet—I have total control, saving money and feeling prepared. Last year, a short drizzle refilled my tank when I thought it was empty. For me, it’s not just about water, it’s about being ready for whatever comes next. That’s why I’m proud to call myself a 100%er—and I’m excited for others in Seattle to feel the difference too.

100%er Club Membership: Your Passport to a Sustainable Future

Discover water management skills and property-wide solutions that last a lifetime.

Photo of low pressure gauge showing 2 PSI
Low Pressure Gauge Showing 2 PSI
Photo of low pressure irrigation system
Low Pressure Irrigation
Photo of RDI responsive drip tape at 2 PSI
RDI Responsive Drip Tape – 2 PSI
  • Earn the skills to manage low-pressure water for your entire property.
  • Learn a self-sustaining strategy that protects you from high water bills and unreliable wells.
  • Unlock the potential of your land, landscape, or homestead with expert guidance.
  • Embrace a full-property solution—more than just rain barrels.
  • Join a community that treats water management as an honor and essential skillset.