- Help Center
- Technical Documents
- Lock Handsets
-
BetterDoor Site Questions
-
General Door Questions
-
Astragals & French Door Solutions
-
Locks and Hardware
-
Sills and Sealing Systems
-
Technical Documents
- Weathersealing - Weatherstrips
- Weathersealing - Door Bottoms
- Weathersealing - Corner Pads & Seals
- Traditional Sills
- Z-Series Sill System
- Z-Articulating Cap Sill
- Sill Kits
- Sill Caps
- Lock Systems
- Lock Parts & Accessories
- Lock Handsets
- Ultimate Trilennium Astragal Resources
- Ultimate Multi-Point Astragal Resources
- Ultimate Flip Lever Astragal Resources
- Ultimate Hurricane Astragal Resources
- Ultimate Lite Astragal Resources
- Ultimate Astragal Resources
- General Astragal Resources
How do I install the Construction Handset for my Trilennium® Multi-Point Lock?
Installation Instructions
Click here to to download the file.