Trustindex verifies that the original source of the evaluation is Google. We are now living in a grade 2 listed house with lovely but draughty primary sash windows. We’re truly pleased with our new secondary glazing: it provides wonderful insulation, may be opened and shut seriously easily and

6.     Retrofit Secondary Glazing – exactly where one glazed window is retrofitted with a clear acrylic sheet connected to the inside with the frame with out interfering Together with the window operation, aesthetics or your sights.  This is often less costly than all the option