Choose from a large array of one, double, or triple cell shades for various amounts of insulation. Calculated dimensions to the ground from the 15mm recess while in the Sekosnap are 800mm x 600mm and 700mm x 1000mm. What dimensions does one advise I ought to get of 3mm thick https://travisjlkhc.blogolenta.com/31600392/double-glazing-alternative-secrets