PanoramAH! Series 54 is a double and triple-layer system boasting the lowest possible U value (1.0), as well as optimal acoustic and thermal insulation. Panoramah! 54 is ideal for cold climates and extreme weather conditions, offering a combination of comfort and security with a maximum glass area measuring up to 18m2 (6m maximum height.) The PanoramAH! 54 series is available with optional motorised sliding elements and additional fittings, such as mosquito nets, interior shutters or blinds and heated glass possibilities. PanoramAH! Series 54 is also available in a range of other solutions, including pivot opening, horizontal (monorail, birail and trirail) and vertical sliding (birail and trirail).