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Internorm HF 510 Timber-Aluminium Triple Glazed Window

  • The unique I-tec Core technology of thin, laminated timber layers, makes the HF 510 exceptionally stable and robust, allowing the manufacture of even larger window sizes. The combination of timber, insulating foam and aluminium cladding provides superior thermal performance. Sustainably sourced timber options and a wide choice of colours offers unlimited interior design possibilities. 

    • Thermal insulation Uw as low as 0.65 W/(m2K)
    • Noise reduction up to 44 dB
    • Security RC1N, RC2
    • Locking concealed
    • Construction depth 85 mm

Sound Made Simple

Acoustics Academy’s Sound Made Simple guide clarifies complex acoustic terminology with insights to design with sound.