Is it possible to retrofit services in a PROMASEAL® Fire Compound Extra Strength seal ?

While it is always preferred to install the Fire Compound Extra Strength around the existing services, it would be possible to retrofit additional services, once the compound is cured (28 days).

Service to be installed by core drilling the opening, WITHOUT vibration action on the drill.

Once the service is run through the opening, the void around the service must be filled with Fire Compound Extra strength.