What are the advantages of NFRC certified UPVC double glazed windows?
NFRC certification ensures that the windows meet strict energy efficiency guidelines. Double glazing with UPVC profiles provides excellent thermal insulation, minimizes energy loss, reduces external noise, and enhances overall indoor comfort.
How wind and impact resistant are these casement windows?
These windows are designed for heavy-duty protection with a wind pressure resistance of up to 4500 Pa and meet N6 CLASS AS2047 standards, making them highly impact-resistant and suitable for extreme weather conditions.
What glass options are available for these windows?
We offer double toughened glazing (with Air or Low-E coatings), single toughened glazing in various thicknesses, and laminated safety glass options depending on your insulation and security requirements.
What hardware brands are used in these in-swing casement windows?
We utilize high-grade international and industry-standard hardware, including premium German brands like Roto, Siegenia, and Geze, Australian Doric hardware, as well as top-tier Chinese brands like Kinlong.
What is the warranty coverage on these UPVC casement windows?
All our double-glazed impact-resistant UPVC casement windows come with a comprehensive 10-year warranty covering material defects, structural integrity, and performance reliability.
Can these windows include security mesh or flyscreens?
Yes, options include stainless steel security mesh, aluminium mesh, fiberglass flyscreens, and retractable flyscreens to provide protection against insects while maintaining airflow and visibility.