Wet Area Homepage > Maintainability Scoring System (MSS) > COMASS > Wet Area You can download our [download id=”2506″] here. Or download our [download id=”2512″] for components with Low! score. Maintainability Scoring of Wet Area Enter Value (1 to 5). For non-applicable issues, enter 0 or leave it blank. Component Factor Your Note (if any) Score Remarks Total Design Phase Floor Zoning Gradient Concrete slab Screed Water proofing Material select Material property Application feasibility Joint details Penetration details Fixture detailing Plumbing Wet wall or layout Penetration plan No of fl./ wall penetration Pipe accessibility Wall accessibility Fixture and fittings Gen. quality Basin selection Basin layout WC & urinal selection WC & urinal layout Bath selection Shower layout Bathtub layout Piping material selection Tiles on floor & wall Movement jt location Movement jt. detail Tiles selection Bedding material Grout selection Paints Paint property Water resistance Ancillary facility Coordination among professions Construction Phase Floor Slab casting Embedding of services Water proofing Substrate condition Quality of material Application Inspection & testing Protection Tiles on floor & wall Base (substrate & screed) preparation Preparation of tiles Tiling Grouting Inspect & check Protection Paints Substrate prep. Material quality Application Fix.& fittings Fixing & connection Maintenance Phase General Inspection Tile finish Cleaning Marble finish Cleaning Granite finish Cleaning Paints Cleaning Fix fittings Cleaning External factors Age Exposure Height Total Clear Form