Q
What architectural standards do these sliding windows comply with?
All windows strictly comply with Australian standard AS2047, passing full wind and water tightness testing, as well as American and Canadian CSA standards suitable for modern construction.
Q
How is product quality guaranteed?
Quality is guaranteed through rigorous testing to Australian standards AS2047, American CSA standards, and an ongoing commitment to testing and accrediting to the highest international specifications.
Q
Are you a trading company or a direct manufacturer?
We are a direct manufacturer specializing in premium architectural double-glazed windows and doors for residential and commercial projects.
Q
Why should you choose our window systems over other suppliers?
We provide unmatched value through complete certification compliance, advanced thermal and sound insulation glass, durable anti-corrosion powder coating, and custom facade matching.
Q
Can the frame color and glass specifications be customized?
Yes, full custom colors are available including hundreds of RAL options and wood grain textures, along with high-reflective coating privacy glass and double insulated hollow glass options.
Q
What general services are provided for international projects?
We offer comprehensive product solutions tailored to code compliance, CodeMark certification support, and expert guidance for residential and commercial exports worldwide.
Grandex Door
