Technical Sheets | Square Tubes Perfis fabricados segundo a norma europeia EN 13706 e respeitando o nível de qualidade E23Com aditivo de protecção ao fogo (Classe M2 / F2 de acordo com a Norma UNE 23721).Com aditivo Inibidor de UV.Cor standard: RAL 7035. Comprimentos standard: 6 m; 8 m; 10 m; 12 m.AmmBmmCmmDmmWeight (theoretical)g/mM.I. X – Xcm4TB 30x20x2,5×330,0020,002,503,00442,002,77TB 50x50x3,5×3,550,0050,003,503,501.326,0026,02TB 50x50x5x550,0050,005,005,001.665,0030,54TB 70x24x3x4,570,0024,003,004,501.022,0034,47TB 103x82x10x9,5103,0082,0010,009,505.880,00441,60.