Review on 🔥 Essential Emergency Mylar Thermal Blankets Pack: Optimal Safety and Warmth in Critical Situations by Hesham Peltier

I use these in summer and winter in place of standard window insulation kits. In summer place the outside of the window frame (cut to size) silver side out, your air conditioner will do very little work and you can see during the day, and in winter place the inside of the window frame silver side in to block drafts avoid. and keeps you warm. For gluing I used DAP sealant and double sided tape - tape inside and out. Tools required: caulk gun and single-edged safety razor.