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What is RetroFoam?

RetroFoam is a new-generation tri-polymer mix of {resin+water+foaming agent+air} mixed on site to create a soft malleable white foam that we inject like shaving cream into a wall cavity. RetroFoam replaces the air and fills the cracks in your walls to save you money and gain you comfort.

How Does It Work?

RetroFoam fills the nooks and crannies of wall cavities with a R16 to R18 value. We remove exterior siding or drill small holes in sheetrock or mortar joints and pump it into your wall. It can work well with existing insulated walls. RetroFoam makes a home quiet.

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