Product details

Ronseal Knot Block Primer & Undercoat prepares bare and previously painted interior wood for painting. It is the only wood primer guarenteed to permanently stop knots from showing through your top coat.
  • Colour: White
  • Size: 2.5L
  • Coverage(per litre): 13sq m
  • Coverage per tin: 32.5sq m
  • Features: Guarenteed to permanently block wood knots. Hides bold colours, Dry in 4 hours Improves longevity of your top coat
  • Number of coats recommended: 2
  • Interior exterior usage: Suitable for interior use
  • Weight: 3.6kg

Ronseal Knot Block PrmUC White 2.5L 244150

GBP £28.99
58 points
Select product options

Ronseal Knot Block PrmUC White 2.5L

Free collection in store.
Free collection in store.
Check stock in your area Check stock in your area

{"calculators": { "calculator": { "pimProductAttr": ["13.0", "L", "2.5", "2"], "calcType": "paint-calculator" } } }
Calculate how much you need?
Enter your area
sq m
sq ft
x Coats recommended
Packs needed:
* Total may not include discounts or offers

Related Products
Protects walls and ceilings from mould growth for ...
Sandtex Smooth Masonry paint is formulated for easy ...
Sandtex Textured Masonry Paint is formulated for maximum ...