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Sealer & Protector
DORFSOL SEAL ULTRA
Universal Premium Stone Sealer
DORFSOL SEAL ULTRA is a premium, penetrating impregnating sealer that provides long-lasting water and oil repellence for all natural stone surfaces. Its advanced fluoropolymer technology penetrates deep into the stone matrix to create an invisible, breathable barrier without altering the natural appearance. Protects against water ingress, oil stains, food contamination, and atmospheric pollution. Does not create a surface film, allowing stone to breathe naturally while remaining fully protected.
Available Pack Sizes
1L
5L
20L
Coverage
5–15 m²/L (depending on porosity)
pH
N/A (solvent-based)
Key Features
- Deep-penetrating invisible protection
- Water AND oil repellent (hydrophobic + oleophobic)
- Will not alter stone colour or sheen
- Breathable — does not trap moisture
- Long-lasting protection (up to 10 years interior)
- Suitable for all natural stone types
Suitable Surfaces
MarbleGraniteLimestoneTravertineSlateSandstoneQuartziteTerrazzo
How to Use
- 01Ensure surface is clean, dry, and free from previous sealers.
- 02Apply liberally using a soft cloth, brush, or roller.
- 03Allow to penetrate for 15–20 minutes. Do not allow to dry on surface.
- 04Remove excess sealer with a clean dry cloth.
- 05Apply a second coat after 30 minutes for porous surfaces.
- 06Allow to cure for 24 hours before light use, 72 hours before full use.
Technical Data
- appearance
- Clear liquid
- odour
- Mild solvent
- dilution Ratio
- Ready to use
- shelf Life
- 36 months
- dry Time
- 20–30 min
- cure Time
- 72 hours
