Why we specify it
We specify YKK (often Vislon® molded teeth) for smooth running, corrosion-resistant operation. UV-stabilised components handle sun and salt without seizing.
Best for
- Enclosures & clears
- Cushions
- Covers with access panels
Why we use it
- Corrosion-proof molded teeth (no green metal rot)
- Self-lubricating glide, even with grit/salt
- Strong, consistent lock—no zipper creep
Trade-offs
- Correct sizing matters (#10 for structure, #5 for light access)
Care tips
- Rinse after salt
- Occasional zipper lubricant (silicone-safe)