Royal
Tilt/turn Windows
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LKF1281, Inward Opening Tilt/turn 2+1 Glazing
- Frame thickness:
- 128 mm
- Sound reduction:
- 40 - 50 dB
- U-value:
- 0,9 - 1,2 W/m²K
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LKF1283, Inward Opening Tilt/turn Triple Glazing
- Frame thickness:
- 128 mm
- Sound reduction:
- 34 - 45 dB
- U-value:
- 1,0 - 1,3 W/m²K
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LKF1284, Inward Opening Tilt/turn 3+1 Glazing
- Frame thickness:
- 128 mm
- Sound reduction:
- 41 - 44 dB
- U-value:
- 0,8 W/m²K
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