What are external blinds?
External venetian blinds are an external sun protection product, which serve to protect against light and privacy and are more effective in preventing heat build-up in summer. The slats of the external venetian blinds are made of roll-formed aluminium. The most common slat widths are 60 mm, 80 mm, 90 mm and 100 mm. Venetian blinds are available with perforated or partially perforated slats, colours, patterns, sizes and shapes. Even triangular or trapezoidal systems are feasible within a certain range.