Access to Inside of the Walls
Installers drill small holes between studs in order to access each wall cavity.
RetroFoam Fills Each Wall
RetroFoam comes out like shaving cream in order to fill every nook and cranny. RetroFoam hardens in the wall within 48 hours.
Each Hole Plugged
Installers make sure to seal each hole.
Install Done!
All that is left for the customer to do is to patch and paint the drywall. Now they are left with an insulated and less noisy office.