Koster Restoration Plaster Key Coarse
Koster Restoration Plaster Key Coarse is a thin slurry which is used as a bonding bridge between a substrate and Restoration Plaster. Restoration Plaster Key Coarse is a fast, course plaster key with polymer additives for substrate preparation. Restoration Plaster Key Coarse can be applied on dry, moist, very moist and high salt burdened substrates.
- Product Details
- Technical Drawings
- Suited for all absorbent mineral surfaces.
- Suited as primer for restoration plasters
- Type A and Type C Waterproofing
- Positive and negative side waterproofing against pressurized water
- Easy application
- Seamless application
- Suitable for new construction and repair on existing structures
- Can be applied on dry, moist, very moist and high salt burdened substrates