Zinc Alloy Faceplate Sliding Door Lock
,Fluorocarbon Coating Sliding Door Lock
,5 Year Warranty Door Lock
This Australian-style double-sided sliding screen door lock is specifically engineered for double-leaf sliding screen doors. Constructed with a zinc alloy faceplate and aluminum alloy lock case, it offers customizable lock cylinder specifications to accommodate various profile types.
With outstanding weather resistance and corrosion protection, this lock system comes with a comprehensive 5-year warranty, making it the preferred hardware choice for Australian export screen doors and domestic home renovation sliding screen doors.
Composite metal construction featuring zinc alloy decorative panels and safety handles with one-piece aluminum alloy lock housing. Surface treatment includes fluorocarbon coating that passes 500-hour neutral salt spray and 4H hardness abrasion tests.
Independent safety knobs on both interior and exterior sides allow for interior deadbolting. Prevents children from pushing open screen doors and significantly enhances home security.
Supports both single-point and multi-point locking configurations. Compatible with various sliding door hardware setups and customizable lock cylinder specifications.
Compatible with door panel thicknesses of 20-35 mm. Detachable decorative cover conceals installation screws. Standardized pre-drilled mounting holes eliminate complex modifications.
| Material Construction | Zinc alloy faceplate & safety handle, aluminum alloy lock case |
| Surface Coating | Fluorocarbon coating (500-hour salt spray test, 4H hardness) |
| Standard Colors | Black, White (custom colors available - 1,000 set MOQ) |
| Door Thickness Compatibility | 20-35 mm |
| Locking Configurations | Single-point and multi-point locking |
| Warranty | 5-year comprehensive warranty |
Compatible with various types of double-leaf sliding screen doors and balcony partition sliding screen windows. Suitable for:
- Australian export door and window projects
- Domestic home renovation screen window installations
- Aluminum alloy or PVC-U profile sliding screen doors
- Compatible with H021 and H022 dual-wheel or four-wheel sliding rollers
Each unit undergoes rigorous factory testing including locking force, repeated sliding, and corrosion/wear resistance tests. The latch engages securely, preventing unlocking or rattling even in high-wind conditions. Backed by a 5-year official warranty for stable, long-term performance.
