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| Improvement of SW40, SW70TT and SK100sTT  Since February 2010, the thermal performances of the SW40, SW70TT and SK100TT window (door) frame series have been improved with the introduction of new components to enhance thermal insulation. The Uf values obtained, 2.57 W/m2 K for the series SW40, 1.82 W/m2K for SW70TT and 2.62 W/m2K for SK100sTT allow to satisfy the Uw limits imposed by thermal transmittance: D.lgs. n.311/2006 and the limits of 2009 Finance bill for 55% deductions on tax... The high level of thermal and acoustic insulation allows you to enjoy the comfort of your home regardless of the temperature outside.write your comments about the article :: © 2010 Construction News :: home page |