Product Overview
Faber DPS Anti-Efflorescence is a deep-penetrating, solvent-based water-repellent treatment specifically formulated for natural stone and agglomerates affected by humidity-related problems such as salt efflorescence, rust, and moisture damage. Its unique formulation allows it to penetrate deeply, offering protection where standard sealers fail.
Key Benefits
- Works effectively on humidity-damaged surfaces, penetrating through salt efflorescence and rust.
- Provides several millimetres of penetration depth, ensuring protection survives grinding and polishing.
- Invisible finish that maintains the natural appearance of the stone.
- Breathable, allowing moisture vapour to pass through.
- UV resistant and non-yellowing, suitable for exterior applications.
- Fast drying and open to foot traffic within 4 hours.
Suitable Applications
Ideal for use on natural stones, marble, limestone, travertine, granite, and agglomerates. Suitable for both indoor and outdoor environments.
How to Use
Surface Preparation
- Ensure surfaces are clean, dry, and free from dust and debris.
- Apply at surface temperatures between +5°C and +35°C.
- Avoid application in rain, frost, mist, or high humidity conditions.
Application
- Test on a small, unexposed area first.
- Apply an even coat with a brush, roller, lambswool applicator, or cloth.
- For highly absorbent materials, apply a second coat immediately, crossing the first.
- Allow 10–15 minutes for penetration, then remove any residue.
- Fast drying within 1 hour; open to foot traffic after 4 hours.
Important Notes
- Keep away from heat sources and ensure thorough ventilation during application.
- Store in a cool, well-ventilated location.
- Use appropriate PPE, including gloves and eye protection.
- Clean tools with white spirit immediately after use.
Frequently Asked Questions
Can Faber DPS be used on surfaces with existing efflorescence?
Yes, Faber DPS is designed to penetrate through existing salt deposits and efflorescence, providing effective protection.
Is Faber DPS suitable for outdoor use?
Yes, it is UV resistant and non-yellowing, making it suitable for exterior applications.
What is the drying time for Faber DPS?
The product dries within 1 hour and is open to foot traffic after 4 hours.
Shipping & Delivery
Delivery across the UK: Available delivery methods, estimated times and charges are calculated for your order and shown at checkout before payment.
Larger, heavier or specialist machinery may require a tailored delivery arrangement. Please contact us if you need help before placing your order.
Returns & Refunds
Need to return an item? Please contact us before sending anything back so we can confirm eligibility and provide the correct return instructions.
Items should be unused and returned in their original condition and packaging. Some specialist, made-to-order or used items may have different return conditions.
DPS | Anti-Efflorescence Protective Treatment
£44.87
(£37.39 excl. VAT)
Faber DPS Anti-Efflorescence is a solvent-based water-repellent treatment designed for natural stone affected by humidity-related issues like efflorescence and rust. It penetrates deeply, providing protection even after grinding or polishing. Suitable for both indoor and outdoor use, it offers an invisible, breathable finish that resists UV damage and yellowing.




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