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Cortex For Advanced PVC

Cortex for Advanced PVC is TimberTech’s trusted face-fastening system for full-profile PVC deck boards. The collated plug strips and high-strength TOR® ttap screws create a smooth, secure surface with no visible hardware — even on stairs and perimeters.

From: $234.00

overview

The Cortex Hidden Fastening System for Advanced PVC offers a completely concealed finish with unmatched strength and reliability. Each color-matched plug is made from TimberTech decking to seamlessly blend with your boards. Compatible with all full-profile TimberTech Advanced PVC collections, Cortex makes installation fast and flawless — no predrilling required under standard conditions. Ideal for edges, stairs, and full deck surfaces.

 

specifications

  • Compatibility: Full-profile TimberTech Advanced PVC boards only
  • Not for: Scalloped boards (Prime, Prime+, Terrain, Reliaboard) or metal framing
  • Includes: ACQ-approved screws, collated PVC plugs, setting tool
  • Drive System: TORX® ttap® for stable, wobble-free install
  • Coverage: Available for 100 / 300 sq. ft.
  • Pre-drilling: Only in extreme temps or aged framing
  • Warranty: 25-Year Limited Warranty

Benefits

Design-Forward

Color-matched PVC plugs made from actual decking eliminate visible screws.

Engineered For Strength

High-quality, ACQ-approved screws with wobble-free TORX® ttap® drive.

Easy to Install

No predrilling needed in standard conditions. Includes everything you need for a tight, flush fit.

material gallery

Maria Daniela Marín

2023-03-23

I upgraded my backyard with Ipe deck tiles for my patio. It was definitely an investment, but it’s turned out to be worth every penny. The tiles were easy to install and the finished product is not only beautiful, but also incredibly durable and functional. I would highly recommend Ipe deck tiles to anyone looking to create a beautiful and long-lasting outdoor space.

Rosa Figueroa

2025-02-27

Such a great find! I needed my side gate upgraded and Ed Shubin was so helpful in getting me just the right piece of lumber. He knew exactly what was needed according to my specifications! The lumber was top notch and I couldn’t be happier. Thank you Ed!

Lancelot Yupingkun

2025-05-21

Roy and team have been amazing! We got high quality ipe and cumaru wood from them for our backyard fence and deck. The wood is just phenomenal. The team is also extremely professional – always responding to our questions, providing helpful tips, and finding ways to make our project work within budget and schedule. Highly, highly recommend!

Craig Neil

2024-03-22

The best place to get Brazilian hardwood that I\’ve found anywhere in California or online. The customer service is very good, the reps are attentive to you upon arrival and they are very knowledgeable. The quality of wood is superb and the pricing is cheaper than I can find anywhere else.

Tony Nguyen

2024-04-18

Absolutely the best place in socal for all of your tropical hardwood needs. Just built a small deck with 5/4 x 6 cumaru sourced from BL. Their prices can\’t be beat locally. The selection is also great. They have all the major hardwood species.

Raj Patel

2025-01-02

Had a great experience with George the sales rep. He was very knowledgeable and honest. We ended up buying some thermally modified ayous panels for an outdoor media wall. So far so good. It looks great and hopefully will last for decades. (I sealed it with Cutek Extreme so hopefully that prolongs the lifespan). Thank you George!! Everyone has told us how much they really like the cladding used for our media wall and we appreciate your help with our project.