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Showcase: 700sqft Teak pool deck with blind fastening — Project Showcase

Showcase: 700sqft Teak pool deck with blind fastening

Megan O'Brien Jul 27, 2026 at 10:34 PM

Just finished wrapping up this 700sqft Grade A Teak pool deck here in South Florida. The client insisted on no visible fasteners, so we went with the Ipe Clip Extreme KD system. It was a brutal install given the humidity spikes—we had to space every board at 3/32" to account for the constant expansion, but the gap consistency held up perfectly. I used a biscuit joiner for the end-to-end miters, and it really tightened up the transition points. We finished it with three coats of Penofin Marine oil to keep that gold tone from oxidizing under this intense UV exposure. Material costs alone were north of $18k, but the final grain match is unbeatable. Curious if anyone else has run into issues with the clip screws backing out in high-salt environments? Thinking about switching to 316 stainless for the next big coastal build.

2 Replies

Craig PattersonAug 9, 2026 at 10:34 AM

Nice work, Craig. That grain match looks seamless. Regarding your question, I stopped using anything but 316 stainless years ago—the salt spray here eats 305 for breakfast. I’ve seen those clip screws wiggle loose on decks with high foot traffic once the wood cycles enough. To combat that, I’ve started using a dab of marine-grade epoxy on the threads for the perimeter boards where tension is highest. It’s overkill for some, but it gives me peace of mind that nothing is backing out. Also, check out Eb-Ty if you haven't; their hidden fastener system has a bit more give with teak’s movement.

Chloe BarnettAug 10, 2026 at 10:34 PM

Beautiful grain work, man. That South Florida humidity is no joke for Teak. I agree with Craig on the 316 stainless; honestly, it’s a non-negotiable for any job within a mile of the coast now. On these high-end installs, I’ve started pre-drilling and using a slightly thicker thread-cutting screw for the clips to get more bite in the joists, which helps prevent that backing-out issue. Also, for your next build, try using a specialized deck wax on the end cuts before mitering; it keeps the grain from weeping oils too fast at the joints. That finish is looking sharp.