Dow 12030014 Froth-pak 12 Polyurethane Foam Sealant Kit

Product Description

The DOW 12030014 Froth-Pak 12 is a two-component, low-pressure polyurethane foam sealant kit designed to fill gaps, penetrations, cracks, and expansion joints greater than 4 inches. The foam expands quickly after application to seal cavities, wall penetrations, and floor penetrations, reducing unwanted airflow through building assemblies. This kit is intended for professional use and is commonly installed by HVAC technicians, plumbers, and building envelope contractors working on air sealing and energy efficiency upgrades. The fast-expanding formula allows for efficient coverage of larger voids in a single pass.

This sealant kit is suited for residential and light commercial applications where air infiltration through gaps and penetrations is a concern. Typical use cases include sealing around pipe and conduit penetrations through walls and floors, filling expansion joints, and closing large gaps in building cavities. The two-component system activates on contact to deliver a consistent, expanding foam bead that conforms to irregular surfaces and cures in place.

Key Features

• Two-component polyurethane formula activates on contact for fast, controlled expansion
• Designed for gaps and penetrations greater than 4 inches
• Fills cavities, wall and floor penetrations, cracks, and expansion joints
• Low-pressure application reduces mess and improves control in tight spaces
• Professional-use formulation for HVAC, plumbing, and building envelope work

Compatibility

Designed as an OEM-style sealant for professional air sealing applications in residential and light commercial construction and retrofit projects.

Installation Notes

Installation should be performed by a qualified trade professional wearing appropriate personal protective equipment (PPE), including gloves and eye protection. Review all instructions and the Material Safety Data Sheet (MSDS) before use. Ensure the application area is free of ignition sources during and after application, as curing foam can be flammable. Allow adequate cure time before covering or disturbing the applied foam.