Sentou TH Aluminium and wood Spiral staircase

The TH staircase, an iconic masterpiece, is much more than a simple functional element: it is a true aerial sculpture that seems to defy gravity.‎ Designed in 1966 by the visionary Roger Tallon, this staircase embodies elegance and modernity.‎ Initially designed for the CIFOM as part of a project exploring the applications of cast steel, the staircase quickly achieved resounding success.‎ First produced in steel, it was later produced in cast aluminum starting in 1968 by the Lacloche gallery, which offered it in three different diameters.‎ In 1974, Roger Tallon created a second version, the TH model, combining aluminum cores and laminated wood steps.‎ Since 1986, Sentou has perpetuated Roger Tallon's legacy by exclusively producing and distributing the M400 models (110cm diameter) and the TH version.‎ Production is carried out using the original tools in a French foundry, thus guaranteeing the quality and authenticity of these exceptional pieces.‎ A staircase consists of a central tube supporting a floor plate and a stack of single steps, ending with a landing step positioned at the upper landing.‎ An aluminum sleeve completes the ensemble.‎ Dimensions: Tread height 20 cm / total external diameter 1.‎10 m TH version = cast aluminum cores and laminated wood steps / Mirror polished finish or lacquer in a choice of RAL colors Made in France Sentou staircases are not reissues but rather a continuation of the production using the same techniques and original tools.‎ There is no difference between the first productions from the 1960s and those of today.‎