Blackfriar Professional Water Based Floor Sealer - Black
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Product Information
Full details
This guide helps users of Blackfriar Professional Water Based Floor Sealer understand how to effectively use this product. It's designed for sealing bare brick, masonry, and concrete floors, and it acts as a dust proofer. However, it's not suitable for non-porous surfaces. This guide provides comprehensive information on preparation, application, and maintenance for optimal results.
All features
| Colour | Black |
|---|---|
| Brand | Blackfriar |
Extended Product Information
FAQs
What surfaces can I apply this sealer to?
This sealer is suitable for bare brick, masonry, and concrete surfaces.
Can I use this sealer on a previously painted surface?
No, it's designed for bare surfaces. If the surface is painted, you must remove the old paint before application.
How long does it take for the sealer to dry?
The sealer dries in 2-4 hours at 20°C. Allow a minimum of 4 hours between coats, with full cure in 3-5 days.
How many coats of sealer should I apply?
Typically, two coats are recommended for optimal protection and performance.
Can I apply this sealer over a surface that has rising damp?
No, it should not be applied in areas subject to rising damp.
How do I clean my application tools?
Clean tools with water immediately after use.
What is the coverage rate of this sealer?
The coverage rate is 10-15 square meters per litre per coat.
What should I do if the concrete floor is very smooth before application?
Pre-treat with Blackfriar Professional Acid Etch followed by thorough rinsing before applying the sealer.
Troubleshooting
Sealer is not drying properly.
Ensure the application area is not too cold or humid. Check the temperature and humidity levels.
Sealer is peeling or flaking.
Ensure the surface was properly prepared. Remove any old paint or loose debris. The surface must be clean and free of contaminants.
Poor coverage.
Ensure the product is stirred well before use. Apply a second coat.
Pros and Cons
Pros
- Easy water cleanup
- Suitable for various porous surfaces
- Provides a protective seal
- Enhances adhesion for overcoating
- Fast drying time
Cons
- Not suitable for non-porous surfaces
- Requires specific surface preparation
- Full cure takes several days
- Application is not recommended in cold or humid conditions
Setup, Compatibility & Care
- Preparation: Ensure the surface is sound, clean, dry, and free from grease or any substance that may affect adhesion. Remove old or flaking paint.
- Surface Compatibility: Compatible with brick, masonry, and concrete surfaces. Not suitable for PVC, thermoplastic tiles, quarry tiles, asphalt floors, or granolithic concrete.
- Application: Stir thoroughly before use. Apply with a brush or roller.
- Environmental Conditions: Do not apply in cold (below 10°C), damp, or humid conditions.
- Drying Time: Allow 2-4 hours drying time at 20°C between coats. Full cure is achieved in 3-5 days at 20°C.
- Cleanup: Clean tools with water after use.