I used to be relatively dubious about secondary glazing, but soon after numerous email messages back and forth with Andrew, who gave us alot of prompt tips, we took the plunge and requested the models to Do it yourself. I eventually got round to fitting it final weekend & we’re https://canvas-painting93568.59bloggers.com/26756185/retrofit-double-glazing-in-london-w6-things-to-know-before-you-buy