Restoration of a Historic Church Limestone Floor

The Challenge

The limestone floor of a centuries-old church was suffering from efflorescence, candle wax residue, and general wear, detracting from its historical beauty.

Diagnosis

Inspection revealed significant efflorescence due to moisture issues and wax buildup from candles, along with surface wear from foot traffic.

The Solution

1. Phase 1: Efflorescence Treatment
   Products: Lithofin Efflorescence Remover
   Apply Lithofin Efflorescence Remover undiluted to affected areas. Allow to work for 30 minutes, then scrub with a stiff brush and rinse with water.
   Duration: 1 day
2. Phase 2: Wax Removal
   Products: Lithofin Wax Remover
   Apply Lithofin Wax Remover with a cloth to wax-affected areas. Allow to sit for 10 minutes, then scrub and rinse thoroughly.
   Duration: 4 hours

Products Used

• Lithofin Efflorescence Remover
• Lithofin Wax Remover

Estimated cost: approximate €300-€400

The Result

The limestone floor was restored, free from efflorescence and wax, revealing its original beauty and enhancing the church's historical significance.

Ongoing Maintenance

Monthly cleaning with Lithofin MN Power-Clean and annual inspection for efflorescence and wax buildup.

Key Takeaway

Addressing moisture issues and regular maintenance are essential in preserving historic limestone surfaces.