front page Services Products References Useful About us Contact information FIN Material bank Windows Doors Accessories Fenestra innovations Buttons Color chart Window designs Types of glass Replacement air valves Fire window Insect net Venetian blinds BUTTONS With Fenestra windows and balcony doors, buttons and release devices are already included as standard. We also provide suitable buttons with a child lock and for the windows and balcony doors that you need them for. There are many different models: look at the standard selection below and find the right one for you. If you need more options, please contact our sales experts. We will always find the right solution for you! SELECTION OF BUTTONS FOR WINDOWS AND INWARD-OPERATING BALCONY DOORS * Button selections have product-specific restrictions. SELECTION OF BUTTONS FOR IOSS, IOS, PRIMUS FRENCH AND IOSU BALCONY DOORS SELECTION OF BUTTONS FOR IOU BALCONY DOOR SELECTION OF BUTTONS FOR FENIX PATIO BALCONY DOOR CONTACT US Email: info@fenestra.fi Address: Puusepänkatu 1, 32200 Loimaa, Finland See the location on the map Ask for a quote Find out more ASK FOR A QUOTE The website uses cookies. Cookies are needed for ease of use and statistics of visits. By continuing to use the website, you accept the privacy policy for cookies! You can see the privacy policy here. I accept