Every production run undergoes mechanical endurance cycles, corrosive simulation, and optical metrology before shipment to South African fabricators.

Neutral Salt-Spray Chambers

Robotic Cycle Endurance

Optical Coordinate Metrology

Components endure 1,000 continuous hours of hot salt-fog exposure without surface pitting, validating finish endurance for Durban and Cape Town coastal installations.

Pneumatic actuator arms run window handles and multi-point gearboxes through 200,000 uninterrupted operating cycles under continuous perpendicular resistance loads.

Automated high-resolution optical scanners verify critical spindle depths and screw boss centerlines against master engineering CAD drawings at 5-micron resolution.

Certified 6063-T6 Extrusion Alloys

We cast and extrude exclusively from virgin architectural-grade aluminium billets with documented metallurgical certificates. Controlled silicon and magnesium ratios ensure structural rigidity without micro-fracturing along stressed bevel junctions.

Pre-treatment degreasing baths and automated electrostatic powder application deliver a uniform 60 to 80 micron dry film thickness, resisting extreme UV degradation and thermal expansion.

Request Engineering Data Sheets

Obtain full laboratory test certificates, CAD profiles, and coastal salt-spray documentation for commercial window and door tenders.