Koster Restoration Plaster White

Koster Restoration Plaster White is a salt and pressure resistant restoration plaster for the restoration of heavily moist and salt burdened substrates, due to its high porosity and hydrophobicity it allows for a damage free drying and desalination of masonry.  Restoration Plaster White is suitable for multiple substrates include concrete, masonry consisting of brick, natural stone, porous concrete block, perforated brick, mixed masonry, etc.  Restoration Plaster White is free of light fillers and therefore requires no further surface treatment prior to the application of breathable paints or wallpaper (which is open to vapor diffusion).