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Pipe Penetration Kit - Structural Polyurethane Foam (1 to 4 Pipes)

Pipe Penetration Repair Kit

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Pipe penetrations from water, sewer and gas pipes in basement walls is a common point of entry for water and dangerous soil gases in a home and a potential health hazard. The reason many of them leak is because they are typically sealed with a temporary patch during the construction of the home. This patch usually fails and is rarely air tight. Over time, water leaks into your basement. This water can cause damage to property and begin generating toxic black mold. Along with water, the pipe penetration will also allow in soil gases like radon. According to the E.P.A. Radon is number one cause of cancer in non-smoking Americans.

The Pipe Penetration Kit with Emecole 120 Structural Polyurethane Foam allows you to seal the penetration from the interior by injection of Emecole 120 Structural Reinforcement Polyurethane Foam. As opposed to a patch, this method fills the void around the pipe, creating a water and air tight seal. Pending on pipe diameter, one to four pipes may be repaired using this kit.


Note: This video shows the repair process with 5 oz. tubesets and a stubby injection gun. While that kit option is no longer available, the repair process itself is the same using the components listed below.

Includes the necessary materials to repairs approximately one to four pipe penetrations, pending on pipe diameter.

Click to View Kit Components >>

    • One single cartridge Emecole 120 Structural Polyurethane Foam
    • One single cartridge Emecole 455 Odor Free Surface Seal
    • Four corner surface ports
    • Two 3/8 x 24 mixers
    • Two mixer retaining nuts
    • Two cross-over restrictor
    • Two hose assemblies
    • Plastic trowel
    • Drop cloth

Also included are rubber gloves, safety glasses and written instructions with complete product data and SDS information.

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Product Data Sheets: