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How to install a Liniar uPVC window

Not all PVCu windows are the same – and Liniar’s innovative, energy efficient windows are designed to be simple to install.

This video has been created to help window installers to fit a Liniar window, ensuring industry codes of practice are followed and the installation is carried out in the most efficient way.
Please also see our video “Common problems to avoid when installing uPVC windows” at

For more information on Liniar windows, please visit