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Apply this primer & undercoat from the Ronseal Knot Block range to interior , using a brush, to prepare the surface for painting. It takes 6 hours to dry and will cover Up to 12 m² per litre on average.
Features and Benefits
- Control air pollutants by choosing products with lower solvent levels
Health and Safety
Please note that this item has additional safety or regulatory datasheets available. The product may have possible health and safety hazards covered in these documents. Refer to the container for full information and always follow the instructions.
|Paint type||Primer & undercoat|
|Coverage||Up to 12 m² per litre|
|Durability||Undercoat & knot blocking in one, ensuring a longer lasting knot free topcoat finish|
|Drying time||6 hours|
|Recoat time||6 hours|
excellent value for money
Ange767 - 1 year ago
This is a great product and would highly recommended it. No need for knotting
SL1 - 1 year ago
Does what it says on the tin! 2 coats required for effective coverage.
Jessicaem - 1 year ago
I'm glad I bought this product, it saved me much time and effort, all done in one go. Wood knots treated, primed and undercoated in one. Good finish
Fedupwithgimmicks - 1 year ago
Bought this product 2 years ago to paint new wood frames. For the last 12 months shown knots through the white paint. Now have hugebrown blobs through the white paint. Looks awful. Have to rub down and reseal all knots with something more suitable.
cgs - 1 year ago
It doesn't do quite as well as it says on the tin.