When installing a Compact door in a moist space, like a car wash booth, or when installing the door outside, we recommend using stainless steel fasteners to ensure a longer operational life.
![Stainless steel fasteners](https://www.rolflex.com/en/wp-content/uploads/sites/6/2020/09/Stainlesssteelfasteners.jpg)
Extra option for car wash booths: water drainage
Water drainage at the sides of the panels to prevent dripping.
![Zijdelingse waterafvoer](https://www.rolflex.com/wp-content/uploads/sites/6/2020/09/Extra-waterafvoer.jpg)