How to install Rationel windows and doors
Selecting and purchasing the right windows and doors for your home is important, but your project is not over yet.
If you want your windows and doors to stay secure and withstand the wear and tear that comes with a busy family life for decades to come, it is vital that they are installed properly.
By ensuring that your windows and doors and their component parts are installed, assembled and mounted correctly, you can give your home the long lifecycle that it deserves.
It is important to mount your new windows and doors properly. With proper installation, you ensure that your windows and doors from Rational gives you full satisfaction for years to come.
Windows and doors
Window and door components
Window sash removal
*Please note, we no longer manufacture Aldus & Domus products but are happy to answer any questions you may have around the maintaining of them.Print