Aluminum Slide and Fold Doors

This is the next generation solution in aluminium folding door systems. These high-performance aluminium folding door systems are one of the slimmest folding doors you can find on the market. Even with a dramatic reduction in framing size, Alteza maintains its high thermal performance and insulation. Every Alteza aluminium sliding and folding door is fully tested for weather protection including air permeability, wind resistance and resistance to driving rain, achieving a water tightness level that cannot be matched. Customization is possible: glazing & glass options, robust hardware, mesh, grill, choice of colours and sizes.