Filled order fast

We use these for all of our skylights year round. Major improvement in the cost to heat and cool. Very easy to install. Our oldest ones are 7 years old and just like new.

Ordered them from southern Ontario for a patio door and main bedroom. Followed the instructions at the web site which are very well written and easy to follow. I used a laser measure for a accurate measuring. They arrived very well packed and had no issues with that at all. Installed the ones for the patio door today and they went in very easy and fit great. The patio door is a single door that opens out and has one fixed window next to it. Use to install a window kit but that was tricky on the patio door as the frame was uneven and not square all around. These look good and are extremely easy to remove as well. Highly recommend this interior storm window for you home.Update: Inserts have been installed for about a month. Patio door and bedroom. Patio door still has some condensation and icing on the bottom of glass but a little less than without. Also noticed some fogging in a couple of spots on the inside but they could be just humidity which is up to me to control. Having used window kits they you buy in local stores their would be not condensation or icing at all as they are air tight. The inserts are not air tight and I would not expect them to be. But they are much easier to install and can be reused for years. I would not buy more for the larger living room window but have decided to just put a window wrap kit on it.