Add Ons


July App

Winterization Combo Kit


Combine our Plexiglass and Insulation Kits for the ultimate winter protection.

Product description
Leave your July in the window all year-round with our Winterization Combo Kit. You’ll combine the tight seal of our Plexiglass Kit along with the insulation and sound dampening power of our Insulation Kit. The ultimate accessory to keep the outside, outside.

How it works
You’ll receive our pre-cut plexiglass panels cut specifically to the size of your window, as well as two foam insulation panels that you will be able to cut to the right size with scissors.

Free shipping Easy returns

Winterize July for the colder months.

If you’re planning on keeping July in during the winter, our Winterization Combo Kit will ensure that you create the tightest, insulated seal possible.

DIY in just a few minutes.

Insulate from the outside.

Our insulating foam panels keep the cold air out and the warm air in. Plus, they have noise-dampening properties too.

The tightest seal.

Keep the elements and insects out of your home with our plexiglass panels. (Plus, they look pretty sleek.)

Add it on to your July install.

Getting an install with our professional team? We can add the foam panels during the time of install. Just ask.