Materials: measuring tape
1/8-inch Lauan plywood
table saw
panel adhesive to the plywood
thick vinyl sheeting
1-inch thick standard home insulating foam
drill
handles
rubberized trim
Soundproofing Windows
1. Measure the window dimensions within the window framing (figure A).
2. Use 1/8-inch Lauan plywood and cut it to the dimensions of the interior of the windows (figure B).
3. Apply panel adhesive to the plywood (figure C).
4. Place a piece of thick vinyl sheeting onto the glue (figure D).
5. Put another coating of adhesive onto the vinyl.
6. On top of that, adhere 1-inch thick standard home insulating foam (figure E).
7. Once more, apply panel adhesive.
8. Cap the insulating foam with another sheet of Lauan plywood (figure F).