Absolute water-tightness and high resistance to wind loads are the result of many years of laboratory testing and product development.


SYLOR has had a series of laboratory tests conducted at the IFT Institute For Window Technology, Rosenheim, Germany.


The laboratory tests conducted, have certified high performance and reliability of SYLOR’s products with regards to water tightness, resistance to wind loads and safety under stormy conditions.


In consequense of the laboratory tests conducted at IFT, SYLOR’s products have been classified at the top quality categories acknowledged by the E.U., certified to withstand wind speeds that exceed 200 km/h.

laboratory tests on tightness