IV78 Softline
78 mm thickness timber window and doors profile IV78 Softline. U = 0.92 W/m²K
IV78 Softline – a laminated timber window profile of 78 mm thick. The main advantages and technical characteristics of this profile are as follows:
- Timber window heat transfer coefficient Uw is 0,92 W/m2K. It is cost-effective, low energy timber window profile.
- All glass units are triple glazed and insulated with warm edge spacers “Swisspacer” or "TGI" to minimise heat loss and condensation. As standard, we offer 44 mm thickness triple glass units. The Ug value for the triple glass unit is U=0,58 W/m2K;
- Window sound isolation Rw 33(-1;-5) dB.
- Secure by Design option for 98 Softline inward and outward opening windows and doors is available.
- An option to clad a timber window with "ALURON" aluminum from the outside.
- Оur timber windows have dual seals (gaskets) all over a sash perimeter to ensure air permeability to class 4.
- Inward opening windows IV78 profile have water tightness to class 9A (600 Pa) and wind load to class E2400 (2400 Pa).
- Outward opening windows OUTW78 profile have water tightness to class E900 (900Pa) and wind load to class E2400 (2400 Pa).
Cross sections of OUTW78 Softline, IV78 Softline and IV78 Softline with "ALURON" alu clad:
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