Brand Name: Koca;Oreno

Opening Style: Sliding

Thermal Insulation: Us 3.8W/㎡K

Acoustic Performance: ≤ 45 DB

Air Tightness: s 0.4m°(mih)

Wind Load Resistance: > 2.8 KPa

Water Penetration: > 600Pa

Standard:AS2047,NFRC

Warranty: 10 Years

Application: Residential, Commercial

Performance: Thermal Broken, Soundproof

Main Market: AU, USA