When installing RAMPART wall protection over irregular wall conditions, RAMPART Stronghold will create a smooth base surface. Once a waterbased adhesive is applied to the wall liner, the water hardens the material, creating a surface similar to a hard plaster veneer. It can be used to hide cracks, joints, pores, patches, and other surface irregularities.

RSL 609 is recommended for use on concrete block, ceramic tile, wood, metal, and other heavily textured, rigid surfaces.

RSL 602 is an alternative formulation of RAMPART Stronghold. It can be used to cover planar surfaces such as sheetrock, plaster, paneling, and painted surfaces. It can also be used over newly installed sheetrock to avoid the cost of skim coating, in most cases.