​How is the thermal insulation performance?

PA66GF25 thermal-break technology and a multi-chamber insulation system help reduce heat transfer, improving energy efficiency and indoor comfort.

Does the 108 Series provide good sound insulation?

Yes. Insulated glass and high-quality weather seals effectively reduce outside noise for a quieter living environment.

How does it perform in strong winds?

Made from premium 6063-T5 aluminum alloy, the 108 Series offers excellent strength, durability, and wind resistance.

What is the frame thickness?

The aluminum profile has a wall thickness of 1.8 mm, exceeding national standards.

How durable is the hardware?

Custom-engineered hardware ensures smooth operation, long service life, and excellent corrosion resistance.

What glass options are available?

Tempered and insulated glass options are available, providing enhanced safety, strength, and thermal performance.

What certifications does the 108 Series have?

The 108 Series is ICC certified and meets the CW-PG30-C performance rating standard.

Does it comply with national standards?

Yes. It is manufactured and tested in accordance with applicable building window and door standards.

What are the design features?

Its slim-frame design maximizes natural light while delivering a modern and elegant appearance.

Are custom colors and styles available?

Yes. A variety of colors, finishes, and configurations are available to suit different architectural and interior designs.