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+C4200

– Perimeter Thermal Break –

Aesthetic variants – Straight line | Round line

Performance
Thermal Transmission Coefficient Uw

3.8 W/m²K

Acoustic Attenuation Coefficient

27 dB (-1, -2)

Energy Class

Class B

Air Permeability (EN 1026)

Class 3

Watertightness (EN 1027)

Class 9A

Wind resistance (EN 12211)

Class C4

Minimum rim width

88 mm

Minimum Rim View

43.4 mm

Minimum view Rim + Sash

106.9 mm

Maximum Height

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Maximum Length

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Maximum Weight

200 kg

Bit height

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Glass filling

30 mm

Thermal break

14.8 mm

League

6060

General thickness

1.4 mm

Types of opening

2-sash sliding window
3-sash sliding window
4-sash sliding window
Tri-Rial 3-sash sliding window