Z-Articulating Cap Sill
Never Adjust a Sill Again.
In addition to the benefits of our adjustable sill solution, the Z-Articulating Cap Sill (Z-AC) automatically adjusts, saving time, eliminating maintenance needs and service calls, and delivering constant protection against leaks, drafts and insects, even when conditions aren’t perfect or change over time.
Cut costs, not corners: With Z-AC, you can work smarter – not harder. The Z-Articulating Cap Sill eliminates extra installation steps and common headaches, works in imperfect conditions and overall works with the limited labor resources you have, while doing the work of the labor you don’t.
How Z-AC Works:
No Adjustments.
Z-AC never needs adjustment, automatically adjusting for a lasting seal against leaks. No maintenance required.
No Leaks.
Imperfect opening? Missing corner pads? Changing conditions over time? Z-AC still seals, saving you time and money.
No Service Calls.
Z-AC has been tested and proven to outperform all others, even when the real world strikes.
Z-AC Sill Features:
Don’t Take Our Word For It: Experts Agree
Z-AC was named Best Window and Door Product at the 2016 International Builder’s Show by a panel of industry leaders and experts. Z-AC was highlighted for its ability to solve common door problems and deliver enhanced value.
