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WINDOWS > Structural Insulated Window Bar

Solution for the installation of windows in an thermal insulation layer

Window Bar “L-Therm” Black-Line

  • Made of high density material thermoplastic foam, based on polystyrene 

  • Window bar L-THERM is suitable for thermal separation, for use in window or door profiles in commercial and residential projects to improve the energy efficiency of the building

  • Minimize thermal bridging

  • The surface is resistant to moisture

  • Perfectly holds the load on windows

  • The bars are easy and quick to install

  • High compressive strength up to  25 kg/cm2

  • An excellent thermal conductivity from 0.039 [W/m*K]

  • Density strength 150kg/m3

  • Excellent water absorption capacity – does not absorb more than 1.5% moisture

Available dimensions:
STANDARD version 1300 mm x 60-1100 mm x 60 mm or 70 mm
PRO version 1270 mm x 100 mm x 85 mm
PRO version 1270 mm x 100 mm x 100 mm

Structural Insulated Bar


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