One Coat Stain Block
Description
Product features
- Easy to apply and permanently stops stains
- You just need to apply one coat
- Ready to paint over in only four hours
- Suitable for bare or previously painted walls and ceilings
- Also available in a Quick Dry Aerosol
Technical specification
| Usage: | All interior walls and ceilings |
| Coverage: |
750ml - This tin will cover 4.5m2 2.5L - This tin will cover 15m2 |
| Dry time: | Touch dry in 2 hours, paint over in 4 hours |
| Number of coats: | One |
| Colours: | White |
| Finish: | Matt |
| Durability: | Permanently stops stains from showing through paint and wallpaper |
| Application: | Brush or roller |
| Base: | Water |
| Sizes: | 750ml, 2.5L |
| VOC: | Low |
Product safety
|
Precautionary statements |
Read carefully and follow all instructions. Keep out of reach of children. If medical advice is needed, have product container or label at hand.
Contains 1,2-benzisothiazol-3(2H)-one and reaction mass of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-one (3:1). May produce an allergic reaction.
Warning! Hazardous respirable droplets may be formed when sprayed. Do not breathe spray or mist. Always follow the information on the product label. |
| Supplier |
Sherwin Williams UK Limited |
|
Supplier contact details |
Avenue One Station Lane Witney Oxfordshire United Kingdom OX28 4XR Phone: +44 (0) 344 7369174 Email: uksds@sherwin.com |
How much paint do I need?
Measure your area precisely, drop the numbers into this smart calculator and it will tell you straight away how many litres you'll need to complete your project.

How do the colours look?
Use on...
Open the doors and windows for extra ventilation. Make sure all the surfaces are clean, dry and free from dust.
Mask the surrounding surfaces and repair any holes or cracks with a filler.
Cleaning
Brushes and rollers can be cleaned in warm soapy water.
Walls can get stained easily, especially when you have kids or pets. If you just paint over them with normal emulsion chances are they'll come back once the paint is dry. Our Stain Block will prevent them bleeding through permanently.


