SKU: SD03

Sliding Door Modern Signature – 2300 x 2000 – Dark Oak

Technical Specification Sheet

1. General Configuration

  • System Type: 8510 – Lift & Slide door frame 197mm / 2 reinforcement chambers)
  • Wall Installation: Standard
  • Overall Dimensions: 2300 mm (width) × 2000 mm (height)
  • Unit Weight: 222.4 kg
  • Frame Perimeter: 8.6 m

2. Frame & Sash Details

  • Core and Gasket (Outer Frame): Brown core – Black gasket
  • Core and Gasket (Sash): Brown core – Black gasket
  • Sash Profile: 8520 – 100 STANDARD A Scheme – two sashes / one
  • Glazing Bead Type: Strip EkoSun HST
  • Frame Reinforcement: Solid steel reinforcement
  • Weld Type: V-Super seamless welding

3. Glazing Specification

  • Glass Composition: 4/16Ar/4th (24 mm thickness) with Low E-Coating
  • Thermal Performance (Ug-value): 1.1 W/m²·K
  • Total Thermal Transmittance (Uw-value): 1.3 W/m²·K
  • Acoustic Insulation (Rw [C;Ctr]): 26 dB
  • Solar Factor (G-value): 64%
  • Light Transmission: 82%

5. Opening Specifications

  • Opening Mechanism: Lift & Slide opening
  • Hardware Type & Security Level: GU with FKS Handle type
  • Filling Dimension for Sash 1: 947 x 1699
  • Filling Dimension for Sash 2: 947 x 1699

Rp84.259.566

Google Reviews

5/5

OKNA windows are both elegant and highly energy-efficient. They’ve made a noticeable difference in my home's temperature control and utility bills. Sleek design, top performance — I couldn’t be happier!.”

5/5

“After comparing several brands, I chose OKNA — and it was the right call. Their windows and sliding doors are beautifully crafted and built to last. A smart long-term investment for any home.”

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