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The HANDIFOAM p10726 is a two-component insulating spray foam kit designed to seal and insulate gaps, voids, and penetrations in residential and light commercial construction. It delivers an R-6 thermal insulation value and meets ASTM E84 Class 1A flame spread requirements, making it suitable for applications where fire-rated foam is specified. The cream-colored foam expands to fill irregular cavities and cures to a rigid, closed-cell structure that blocks air infiltration, dust, and moisture intrusion. Licensed contractors and experienced installers apply this product wherever continuous insulation is required at the building envelope.
This kit is suited for use between wall studs, in crawl spaces, around through-wall plumbing penetrations, rim joists, attic bypasses, and other areas requiring both insulation and air sealing. The E84 Class 1A rating makes it appropriate for projects where building codes require low flame-spread materials. It is commonly used by insulation contractors, plumbers, and HVAC technicians sealing duct or pipe penetrations through framed assemblies.
Designed as an OEM-style replacement and field-application foam kit for insulating wall stud cavities, crawl spaces, and through-wall plumbing or mechanical penetrations in residential and light commercial structures.
This product is typically applied by insulation contractors, HVAC technicians, or licensed plumbers working on building envelope sealing. Surfaces should be clean and free of loose debris before application, and the substrate should be within the temperature range specified on the product cylinder. Protective gloves and eye protection are required, as uncured foam adheres aggressively to skin and clothing. Follow all local building code requirements, including applicable provisions of the International Energy Conservation Code, when specifying foam insulation R-values for specific climate zones.
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