Plaster Wall Repair

The exterior sides of the top floor of my townhome are exposed to weather.

Several portions of the interior walls are damaged (subsurface bubbled up) due to efflorescence build-up due to moisture.

To repair the damage I will remove the damaged portions to the brick layer.

I do not want to use gypsum (i.e joint compound) to make the repairs.

Can someone recommend a suitable material to make the repair?

By NYrenovator | 05/17/2008 5:27 AM