Q
Are these in-swing casement windows energy efficient and certified?
Yes, our double glazed windows are NFRC certified and meet Title 24 as well as N6 CLASS based on AS2047 standards. They offer superior thermal performance with Low-E glass options and thermal break aluminum profiles.
Q
What profile material options are available for these windows?
We provide 6063-T5 high-quality thermal break aluminium profiles, non-thermal break aluminium profiles, and high-durability PVC/UPVC profiles to suit various climate and structural requirements.
Q
How well do these windows protect against extreme weather and noise?
These impact-resistant windows feature high sound insulation (RW ≥ 30 dB), wind pressure resistance up to 4500 Pa, and water resistance of 450mm, providing robust defense against severe weather and outside noise.
Q
What types of glass and mesh configurations can I choose?
Glass options include double toughened (with Low-E or tinted options), single toughened, and laminated safety glazing. Mesh options include stainless steel security mesh, aluminum security mesh, fiberglass flyscreens, and retractable flyscreens.
Q
What brand of hardware is used for these windows?
We equip our windows with top-grade hardware from trusted global brands, including German brands (Roto, Siegenia, Geze), Australian brands (Doric), and leading Chinese brands (Kinlong, Zhenjiang).
Q
What is the warranty period and packaging standard?
All windows come with a 10-year warranty. They are packaged using heavy-duty iron pallets wrapped with air bubble film and protective plastic film to guarantee safe delivery during transport.