Lithofin MN Builders' Clean - Usage Guide

Lithofin MN Builders' Clean - Usage Guide

View product: Lithofin MN Builders' Clean

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.

Category: Cleaning Coverage: 5-15 m²/L depending on dilution and soiling Application: Sponge, brush, or spray Drying time: None (rinse after cleaning)

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

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