Deep Foam
Injection Services

At Soundseals Insulation, we provide professional deep foam injection services for contractors and builders working on residential projects throughout Muskoka, Parry Sound, and Central Ontario. Deep foam injection is an ideal solution for insulating existing wall cavities and hard-to-access spaces without major demolition.

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Deep foam injection is a process where expanding insulation foam is injected into enclosed wall cavities through small access points. The foam expands to fill voids, seal air leaks, and create a continuous insulation layer behind finished walls.

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This method is especially valuable for retrofits, renovations, and occupied homes where removing drywall is not practical.