System definition
Profile sections with kg/m, complete bill of materials, colour and batch rules, gasket and connector mapping. Every component is identified by part number and supplier.
Documents a production team can use — not a marketing PDF alone..
Before the first shipment, we freeze the system definition, fabrication package and evidence register. Cold-climate suitability is confirmed system by system — frame depth, thermal-break width or material conductivity alone is not used to infer whole-window performance.
Fabrication package
Cutting and machining drawings with tolerances, drainage slot positions, corner joint method and tooling recommendations, process parameters (feeds, speeds, blade types), inspection points and acceptance criteria.
Evidence register
A structured log of every test report: report number, laboratory name, specimen size, glazing build-up, hardware used, test date, and the exact scope each result supports. No test result is applied beyond the specimen it was measured on.
Launch support
Profile section samples and corner joint specimens for your team to inspect. First-article review — we check your first fabricated units against the reference build. Remote fabrication training, issue traceability, engineering change control, and replenishment planning.
Manufacturing process.
01
Extrusion
3600-ton press, automated cutting at ±0.5mm tolerance. 6063-T5 billets with batch traceability. In-line quenching and straightening.
02
Surface treatment
Automated Akzo Nobel powder coating line. Degreasing → chromating → coating → curing. Anodising and wood-grain options available. Qualicoat and AAMA 2604 tested.
03
CNC & deep processing
CNC machining centres for drainage slots, lock cut-outs, handle holes, and corner preparation. Part labelling and identification for P2/P3 kits. Optimised nesting for material yield.
04
Inspection & packing
Batch QA with dimensional checks, surface inspection, and hardware fit-testing. Rail-compatible export packing with moisture protection. Documentation package per shipment.