Landsharp Balcony Double Glaze Glass Aluminium Accordion Folding Window Fold Kitchen Hurricane Windows

Product Specifications

Project Cases & Application Scenarios

High Strength Structural Performance

Adopt high strength profile and strict production process. The structural design is firm, and the wind pressure strength is far better than plastic steel windows and ordinary aluminum alloy windows. It can withstand high wind pressure to ensure safety during severe weather, making it especially suitable for coastal cities and areas prone to strong winds.

A temperature difference environment ranging from -30℃ to +70℃ is simulated in an artificial climate chamber to continuously monitor heat flow dynamics and surface temperature distribution.

Simulates a 12-level typhoon (wind speed ≥32m/s) with heavy rain (flood volume ≥4L/㎡·min) in our specialized wind tunnel laboratory to test extreme weather resistance.

Thermal insulation to reduce heat conduction: The use of thermal insulation broken bridge aluminum alloy profiles effectively reduces heat conducted through the doors and windows, keeping indoor temperatures stable—warm in winter and cool in summer.

Energy saving: In winter, window frames with insulation strips reduce heat loss by 1/3. In summer, energy loss is significantly reduced, cutting heating and cooling costs in line with modern eco-friendly principles.

Corrosion resistance: Passed the 240-hour neutral salt spray test, perfectly suitable for high-humidity coastal areas.
Weather resistance: After 4000 hours of QUV accelerated aging tests, the light retention rate exceeds 90%. Color stability far surpasses ordinary paint with no fading or yellowing for 5-10 years.

Certifications & Global Presence

Our products comply with AS2047 (Australian window performance standard), UL (American product safety certification), ISO9001 (International quality management standard), and NFRC (American window & door energy efficiency rating). We reliably meet global market requirements.

These landmark projects demonstrate that our doors and windows maintain an influential domestic presence while achieving remarkable recognition in international markets.

We are not only manufacturers but active participants in the global building materials industry. Our team frequently attends leading international exhibitions, including the National Building Materials Exhibition in the United States and Australia’s Designbuild. By engaging directly with market demands, we continuously align our designs with North American and Australian requirements for safety, energy efficiency, and modern aesthetics.