as a manufacturer of international standard aluminum profile extrusion, YKK AP Indonesia always ensures that every product has high quality and has passed a strict quality control process.
NEXSTA - New Generation of Luxury - is the latest innovation developed by YKK AP Indonesia by promoting tremendous quality performance and comfort.
NEXSTA is exclusively developed based on consumers' high expectations. By considering every aspect such as the environment, weather, climate, lifestyle, culture, and current situation, it was designed as high quality & high-performance product that has been strictly tested in terms of performance, safety.
Basic Performance
Structural ( Wind Load )
Wind pressure resistant up to 1600 Pa with deflection L/125 and L/175
Water Tightness
Isobaric System adaptable and watertight from outside within 300 Pa & 350 Pa, and 500 Pa for Fixed
Sound Insulation
Sound proof and promote energy-saving Grade T-1 (-25 dB) and T-2 (-30 dB) (JIS), Rw 24-30 (ISO)
Double Glazing
Double glass to promote energy-saving Max 6 + A6 + 6mm
Glass Groove
18 & 22mm: Sliding
24mm: Fixed, Casement, etc
26mm: Folding Door Terrace Type, and others
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Impact Resistance
Resistant to impact loads up to 30 kg Sand Bag and 170 mm Drop Height
Opening Force
Smooth to operate - easy for children < 50 N (5kgf)
Open-close Test
Surpass the 30,000 cycles of open-close test
Air Infiltration
Dust-free and airlight system Grade A-4 (JIS)​