Description
Tile Doctor Faber Hidro SST Water-Based Natural Stone Sealer – 1 L (33.8 fl oz)
HIDRO SST is a high-performance, water-based sealer that protects natural stone from staining agents and rising humidity. It is VOC-free, LEED-mapped and forms no film, so the stone stays breathable. It guards against rust, yellowing, flaking and salt efflorescence, and it is especially recommended as a 5- or 6-side pre-installation treatment.
This product is part of the Faber Chimica Professional line, made in Italy for installers, restoration pros and fabricators. It is distributed in the US by The Tile Doctor. Browse more sealers and color enhancers or pick up scrub pads and tools for application.
Key Features
- Water-based, VOC-free, LEED-mapped
- Penetrating, non-film-forming
- Protects against stains, rising damp, rust, yellowing and efflorescence
- For use before (5/6-side) or after installation
Suitable Surfaces
Natural stone.
How to Use
- Apply to clean, dry stone at 40–100°F.
- Let it penetrate for 5–10 minutes, then remove any excess.
- For pre-treated tiles, wait 24 hours before installing.
Always test in an inconspicuous area first, and follow the label and the Faber technical data sheet.
Size & Coverage
- Size: 1 L (33.8 fl oz)
- Coverage: 32 fl oz covers about 107–161 sq ft (Tile Doctor).
- Sold individually (each)