JZZ1
Multi-Point Lock Systems for Aluminum Windows and Doors
Multi-point lock systems improve project security and can support air-tightness when matched with proper gaskets, glass, frame design, and opening style. We confirm the hardware package from the opening schedule instead of quoting lock parts in isolation.
Security upgrade
Door & window options
Project confirmation
Export packing
What to confirm before choosing lock points
- Opening style: casement / tilt & turn / hinged door / other
- Locking points: requirement or preference
- Security need: residential / commercial / project
- Glass: laminated/tempered options if required
- Seals: standard / upgraded
- Exposure: coastal / high wind / high-rise / heavy-use corridor
Hardware RFQ checklist
For a clean quotation, send the opening schedule together with the hardware expectation. The most useful information is product line, sash size, opening direction, target lock points, handle or cylinder preference, gasket level, glass build-up, and whether the project also needs weather-security or high-wind confirmation.
Glass, Gasket, and Hardware Spec Guide · Weather and Security Options · Aluminum Windows · Aluminum Doors