Steel J-Channel or Flashing

J-channel flashing is designed specifically for trimming out openings to allow them to blend seamlessly, and it hides the cut lines of panels. Made from steel, our J-Channel is the most durable and functional on the market.

Available Colors


Product Features

  • Available in 3/4" steel J-Channel and 11/8" steel J-Channel.
  • Extra wide flange with nailing bead.
  • Available in all steel siding colors.
  • Available in 10 ft lengths to make for easier and more efficient handling and hauling
  • Made from USA-made 28 ga single sourced steel.
  • Fade-resistant – Kynar 500®, Hylar 5000® paint finish.
  • Paint finish has a PTFE (Polytetrafluoroethylene) coating that improves scratch-resistance and cleanability on the wall and makes the coil perform better in the brake and in the roll-forming process.
  • Rich, true color for long-lasting beauty.
  • Our exterior accessories are color-coordinated with all our products and offer the most attractive and functional system on the market today.
When it comes to Aluminum Architectural coatings, Astronauts trust only the best
  • Superior UV resistance, IR radiation reflectance and energy performance ratings
  • Improved scratch, scuff, impact, chip, and blowing sand resistance
  • Environmentally friendly formulation for all known life forms
  • Long term extreme weather and harsh environment performance *

*Based on Earth bound laboratory testing. Mars / Mare Tyrrhenum exposure data pending.

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