This is not just a recurring problem in high summer: Insects and spiders that use balcony or terrace doors to penetrate the living area. With its telescopic aluminum louver door, tesa has developed a smart solution for thisvisually appealing and equally effective. Innovative technology meets simple installation. Clever comfort features optimize the comfort of living. The movable lamellas made of fiberglass, which are fitted with noise-absorbing plug-in weights, provide complete protection with this mosquito protection. Closing can therefore take place silently and without manual operation. Families with children or pet owners are particularly fond of this. The high-quality telescopic retaining bar made from aluminum allows it to be easily adjusted as required by pulling apart - no need to tie and tie. The mosquito curtain can be set for door widths from 0.60 m to 0.95 m and for door heights of up to 2.20 m. You can do without drilling during assembly. The attachment with the help of