Wall Cavity Spray Foam in Hyde Park, OH

Wall Cavity Spray Foam is drill-and-fill closed-cell foam through 1.5-inch access holes in each stud cavity, applied to the wall plane, the second-largest thermal surface after the attic. In Hyde Park specifically, the service is most impactful in pre-1950 homes with empty plaster wall cavities or settled fiberglass, and in 1950s-1970s drywall homes with original R-11 batts that have lost their air-seal.

Hyde Park's owner-occupied stock skews heavily 1910-1940 with lath-and-plaster walls, full basements with stone or early-concrete foundations, and steep-pitched attics with rafter cavities open to the roof deck. Wall cavities are frequently empty or hold settled fiberglass batts from a 1970s-80s retrofit. That housing profile shapes our typical scope for wall cavity spray foam in Hyde Park. We typically run drill-and-fill closed-cell foam through plaster access patches, preserving the historic interior surfaces while filling empty stud cavities.

Pre-1995 wall assemblies typically have no air barrier; drill-and-fill closed-cell adds both R-19 to R-21 in a 2x4 cavity and the integrated air seal that fiberglass cannot provide. Permitting in Hyde Park routes through Hamilton County Building Department (or the local municipality where applicable), and Climate Zone 4A R-value targets apply across the entire Cincinnati metro including both sides of the river.