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Clear, water-based, low-odour sealer. Ideal for binding, stabilising and sealing friable (loose) and porous surfaces prior to finishing with water-based coatings. Easy and safe to use.
- Specifically designed to seal bare and porous concrete substrates.
- Low-odour - ideal for confined or sensitive areas.
- Use prior to coating with Blackfriar Professional Acrylic Floor Paints.
- Also suitable to apply under water-based masonry paints.
- Brush or roller application.
- Indoor and outdoor use.
Blackfriar Professional Water Based Floor Sealer is a clear, water-based, low-odour sealer. Ideal for binding, stabilising and sealing friable (loose) and porous surfaces prior to finishing with water-based coatings.
Preparation
Ensure the surface to be painted is sound, clean, dry and free from grease or any substance liable to give adhesion problems. Scrape off any old or flaking paint until you have a firm surface. Special attention should be given to areas under cars to ensure all oil, grease, dirt and road salt is removed. New concrete must be left for at least 6 months before applying Blackfriar Professional Water Based Floor Sealer.
Application
Stir thoroughly before use. Apply with a brush or roller working the paint in any surface imperfections. Blackfriar Professional Water Based Floor Sealer is not suitable for use over non porous substrates like PVC, thermoplastic tiles, quarry tiles, asphalt floors or granolithic concrete.
Do not apply it on concrete surfaces treated with alkali containing liquids, areas subjected to rising damp or areas treated with PVA bonding solutions. Do not apply in cold (below 10°C), damp or humid conditions. If concrete floors are very smooth then pre-treat with Blackfriar Professional Acid Etch followed after thorough rinsing by Blackfriar Professional Water Based Floor Sealer.
Drying Time
2-4hrs @20°C. Allow to dry for a minimum of 4hrs @20°C between coats. Full cure is achieved in 3-5 days @20°C.
Clean Up
Remove as much product from application equipment as possible before washing with water. Do not empty into drains or watercourses. Some local authorities have special facilities for the disposal of waste coatings.
Product Features
- Specifically designed to seal bare and porous concrete substrates.
- Low-odour - ideal for confined or sensitive areas.
- Use prior to coating with Blackfriar Professional Acrylic Floor Paints.
- Also suitable to apply under water-based masonry paints.
- Brush or roller application.
- Indoor and outdoor use.
Please contact Rawlins Paints' Technical Support Team on 0113 2455450 for more information.
Data sheet
- Manufacturer
- Blackfriar Professional
- For Use By
- Consumer Use
- Interior / Exterior Use
- Interior & Exterior
- For Use On
- Concrete
- Application Method
- Brush, Roller
- Colour
- Clear
- VOC Levels
- Low (50-149 g/l)
- Single, Two or Three Pack
- Single
- Pack Size
- 5L
- Parts
- One
- Base Type
- Water Based
- Application
- Brush, Roller
- Coverage
- 10-15m² per litre
- Recommended Thinner/Cleaner
- Water
- VOC
- 140g/litre
- Touch Dry
- 2-4 Hours
- UN Number
- N/A
- Base Type
- Water-Based
- Suitable For Use On
- Concrete
- Application Method
- Brush
- Application Method
- Roller
- Components
- 1K
- Product Usage Type
- Sealer
- Fastest Delivery
- Next Working Day
- Colour Family
- Clear
Questions
Question about the product
Mark Grimshaw on 2020-07-01 19:28:15 | Question:
Hello, I wanted to know if the Sealer, Blackfriar Professional Water Based Floor Sealer (Reference BF2070008) could be used under a water-based 2-part Epoxy paint coating on a concrete garage floor. Thanks, Mark Grimshaw |
Answer from Rawlins’ Technical Team:
This product is recommended for use prior to Blackfriar Professional Acrylic Floor Paints. If you are looking to use Blackfriar Professional Epoxy Floor Paint then we would recommend Blackfriar Professional Epoxy Floor Primer. | |
Andrew Bryant on 2020-04-06 17:50:47 | Question:
Can this be used on its own as a finishing coat? |
Answer from Rawlins’ Technical Team:
No this product is designed to bind loose and porous substrates. It must be topcoated with a suitable paint such as Blackfriar Professional Acrylic Floor Paint. | |
Nicole on 2018-05-13 11:33:01 | Question:
Can this be used on latex levelling? |
Answer from Rawlins’ Technical Team:
You would need to contact the screed manufacturer to ensure their material can be over painted with a single pack, water based floor sealer. | |
Ash on 2018-01-29 20:00:18 | Question:
Can this be used on screed? |
Answer from Rawlins’ Technical Team:
We suggest you check with the screed manufacturer to ensure the screed will take a paint system and in this instance a water based coating. Provided the screed is suitable for painting and the Blackfriar Professional Water Based Floor Sealer is suitable for your environment, traffic level, etc. then it can be used. | |
IMPORTANT SHIPPING & DELIVERY INFORMATION
Blackfriar Professional Water Based Floor Sealer is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT