interior gates must meet fire protection class E30. forster thermfix vario profile system selected Blaser decided to use the forster thermfix vario system for constructing the various E30 post-lock components [...] ratio. " Blaser 22 installed a total of 22 different E30 lift glazing components from the forster thermfix vario system in the three different parts of the building, H 12, H 15 and H 16, in several cores and [...] and 45 x 23 mm clear, anodized aluminium cover strips on the hall side, all from the forster thermfix vario system. Due to the fact that the premises are unheated, it was not necessary to implement thermal