I made a number of problems when measuring, However they Check out, double Check out and triple check before they begin manufacturing. The windows appear great and do the job flawlessly. I'd personally advise them to any individual. Many thanks heaps to Andrew, Deborah and the rest of the group. https://spencereqajz.boyblogguide.com/26127071/fascination-about-thermal-insulation-solutions-in-notting-hill