Lithofin MN Builders' Clean - Usage Guide
Lithofin MN Builders' Clean - Usage Guide
Acid-based after-construction cleaner for natural stone. Removes cement residue, mortar haze, limescale deposits, and mineral efflorescence. Must be used with caution on acid-sensitive stones - always dilute and pre-wet calcareous stone.
Ideal For
- Post-installation cement removal on natural stone
- Limescale on granite and slate
- Efflorescence removal on acid-resistant stone
Dilution Ratios
| Situation | Dilution |
|---|---|
| Acid Resistant Stone | 1:3 with water |
| Calcareous Stone | 1:5 to 1:10 with water |
| Heavy Cement | Undiluted on acid-resistant stone only |
How to Apply
Method: Sponge, brush, or spray
Coverage: 5-15 m²/L depending on dilution and soiling
Curing/drying time: None (rinse after cleaning)
Reapplication: One-time use after construction/renovation
Surface Compatibility
| Surface | Rating | Notes |
|---|---|---|
| Granite | excellent | Safe even at stronger concentrations |
| Slate | excellent | Safe for most slate types |
| Basalt | excellent | Safe - basalt is acid-resistant |
| Sandstone | good | Pre-wet to limit absorption, dilute 1:5 |
| Porcelain | good | Use KF Cement Residue Remover instead for best results |
| Ceramic | good | Use KF Cement Residue Remover instead |
| Concrete | good | Pre-wet first, dilute 1:5 |
| Terracotta | good | Pre-wet, dilute 1:5, rinse immediately |
| Cotto | good | Pre-wet, dilute 1:5, rinse immediately |
| Clinker | good | Effective on clinker, pre-wet |
| Marble | caution | Dilute 1:5 minimum - pre-wet - test first - work quickly |
| Limestone | caution | Dilute 1:10 - pre-wet - very short contact time |
| Bluestone | caution | Calcareous - dilute 1:5 minimum and pre-wet |
| Glass Mosaic | caution | Test first - use diluted |
| Quartz Composite | caution | Test first - some composites are acid-sensitive |
| Terrazzo | caution | Treat as marble - dilute heavily |
Do Not Use On
- Polished marble without extreme dilution
- Aluminium or metal surfaces
- Acid-sensitive stone without proper dilution and testing
Safety Precautions
- Contains acid - wear gloves and eye protection
- Always pre-wet the surface
- Never use undiluted on marble, limestone, or travertine
- Rinse thoroughly after use
- Keep away from metal fittings
Works Well With
- Lithofin MN Stain-Stop
- Lithofin MN Power-Clean
Need help choosing the right product?
Use the LithoFinder wizard to get a personalised recommendation based on your surface and problem.