Thermal
Thermally broken profiles with polyamide strips and argon-filled double glazing.
Every Qicheng aluminium window and door system is tested to AS 2047, with water penetration and wind load reports available for project tenders. Third-party tested before shipment, manufactured for export to 40+ countries.
Our AS 2047 certified windows and doors are engineered for the Australian market and for specifiers worldwide who want Australian-grade performance data. Every system is manufactured to AS, ASTM and BS standards, and independently tested by ift Rosenheim, CWCT or equivalent before shipment, so tender documentation carries a recognised lab reference rather than a supplier estimate.
For a building approvals process or a project tender, numbers matter. Our water penetration, air infiltration and wind load data comes from independent test chambers, not in-line estimates: Class 4 air permeability, Class E900 watertightness and a 600 Pa static pressure test are the figures we can put on paper for a unitized curtain wall, window and door package alike.
Test reports and certificates are available on request — WhatsApp or email. We issue them per project, matched to your drawings, so the document set your approvals officer receives matches the kit you ship.
Read more about the factory behind the data on our about page, or view the systems the reports cover: casement windows, tilt & turn windows, panoramic sliding doors, interior sliding partitions and bathroom doors.
Thermally broken profiles with polyamide strips and argon-filled double glazing.
Laminated and laminated-toughened glass packs for street-facing and coastal projects.
Tested to 600 Pa static pressure, rated Class 4 airtight and Class E900 watertight.
Multi-point locking, stainless steel keeps and optional PAS 24 / RC2 reinforcement.