New from Gealan - S 9000 plus is a new system with middle seal. It is equipped with anti-burglary fin placed on the window rebate, which is a mechanical protection of window elements against external factors. Systems with a middle seal are distinguished by excellent thermal insulation parameters.
For more details please visit producer website:
https://www.gealan.de/en/products/systems/s-9000#s-9000-plus
source: GEALAN Polska Sp. z o. o.