http://wildlifewire.org/News/painting-timber-sash-windows-/ Before you commence painting sash windows, it is important to prepare properly – the amount of work you will have to do in this regard will depend on the state of the existing paintwork. Remember that repairing sash windows can be a slow task, but it is a necessary task unless you are debating between [.] Related posts: How And Why To Upgrade A Sash Window. Reglazing and Repairing Sash Windows. ... Wed, 06 Jan 2010 10:37:18 CST en