Single toughened glazing: 3/4/5/6/8/10/12/15/19/21/6.38/11.76mm
Laminated glazing: 5mm+0.76+5mm, 5mm+0.38+5mm
Hardware
German brand: Roto, Siegenia, Geze
Australian brand: Doric
Chinese brand: Kinlong, Zhenjiang
Mesh
Stainless steel security mesh
Aluminium security mesh
Fiberglass flyscreen
Retractable flyscreen
Finish
Powder coating
Anodized
Electrophoresis
Wood grain
Fluorine carbon coating
Packaging
Iron pallet + Air bubble film + Plastic film (or as per your specific requests)
Warranty
10 years
Sounds Insulation
RW ≥ 30 dB
Wind Pressure Resistance
4500 Pa
Air Permeation Resistance
70/150
Water Resistance
450 mm
N6 CLASS based on AS2047 Standard Certification & NFRC & Title 24
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Frequently Asked Questions
Q: What certifications do these vinyl casement windows hold?
A: These windows are NFRC certified, meeting the N6 CLASS based on the AS2047 Standard Certification as well as California Title 24 energy efficiency requirements.
Q: What glass options can I select for these windows?
A: You can choose between double toughened glazing (including Low-E, tinted, 5mm+12A+5mm, 5mm+27A+5mm options), single toughened glazing (ranging from 3mm to 21mm), and laminated glazing options.
Q: What hardware brands are used in manufacturing?
A: We offer top-tier hardware systems including German brands (Roto, Siegenia, Geze), Australian brand Doric, and reputable Chinese brands such as Kinlong and Zhenjiang.
Q: How resistant are these windows to weather and noise?
A: They feature strong performance ratings: Sound Insulation (RW ≥ 30 dB), Wind Pressure Resistance (4500 Pa), Water Resistance (450mm), and Air Permeation Resistance (70/150).
Q: What warranty period is provided for these uPVC casement windows?
A: All our NFRC certified black uPVC double glass casement windows come with a comprehensive 10-year warranty.
Q: What type of insect screens/mesh options are available?
A: Four main screen options are available: stainless steel security mesh, aluminium security mesh, fiberglass flyscreens, and retractable flyscreens.