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Clear, solvent-based, alkyd sealer. Ideal for binding, stabilising and sealing friable (loose) and porous surfaces prior to finishing with solvent based coatings.
- Specifically designed to seal bare and porous concrete substrates.
- Use prior to coating with Blackfriar Professional Polyurethane Floor, Anti-Slip, and Anti-Climb Paints.
- Also suitable to apply under solvent based masonry paints.
- Brush or roller application.
- Indoor and outdoor use.
Blackfriar Professional Floor Sealer clear, solvent-based, alkyd sealer. Ideal for binding, stabilising and sealing friable (loose) and porous surfaces prior to finishing with solvent based coatings.
Preparation
Surfaces should preferably be as dry as possible. 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 Solvent Based Floor Sealer.
Application
Stir thoroughly before use. Apply with a brush or roller working the paint in any surface imperfections. Blackfriar Professional Solvent 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 Solvent Based Floor Sealer.
Drying Time
16hrs @20°C. Allow to dry for a minimum of 16hrs @20°C between coats. Full cure is achieved in 5-7 days @20°C.
Clean Up
Remove as much product from application equipment as possible before washing with white spirits. Do not empty into drains or watercourses. Some local authorities have special facilities for the disposal of waste coatings. Whilst every effort is made to ensure the accuracy of colour, due to limitations of the print process, colour/finish shown is for guidance only.
Product Details
- Specifically designed to seal bare and porous concrete substrates.
- Use prior to coating with Blackfriar Professional Polyurethane Floor, Anti-Slip, and Anti-Climb Paints.
- Also suitable to apply under solvent 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
- Professional Use
- Interior / Exterior Use
- Interior & Exterior
- Water / Solvent Based
- Solvent
- For Use On
- Concrete
- Application Method
- Brush, Roller
- Sheen
- Gloss
- Colour
- Clear
- Single, Two or Three Pack
- Single
- Pack Size
- 5L
- Parts
- One
- Base Type
- Solvent Based
- Interior/Exterior Use
- Interior and Exterior
- Application
- Brush, Roller
- Coverage
- 10-15m² per litre
- Recommended Thinner/Cleaner
- White Spirit (cleaner only)
- VOC
- 585g/litre
- Touch Dry
- 16 Hours
- UN Number
- UN1263
- Base Type
- Solvent-Based
- Suitable For Use On
- Concrete
- Finish
- Gloss
- Application Method
- Brush
- Application Method
- Roller
- Components
- 1K
- Product Usage Type
- Sealer
- Fastest Delivery
- Next Working Day
- Colour Family
- Clear
- Product Type
- Alkyd
Questions
Question about the product
graham sharples on 2019-02-02 20:48:36 | Question:
I have a concrete floor that was outside but now inside but did not have a membrane so want a sealer to stop any damp that may percolate through, and then paint it with floor paint. |
Answer from Rawlins’ Technical Team:
We would suggest Blackfriar Professional Damp Proof Primer. | |
IMPORTANT SHIPPING & DELIVERY INFORMATION
Blackfriar Professional 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
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