Ronseal 36481 Knot Block Primer & Undercoat White 750ml RSLKBPU750

Good to be able to deal with knots and prime in one but the product is quite thin, felt l needed to spot prime the knots anyway plus two coats. It is cost effective when purchasing the larger tin.

Brilliant to use have brushed and rollered with it...first used 8 mths ago and no knots appearing !!

Great, after three coats, ready for Matt finishing, very pleased, a real transformation.

Excellent coverage (better than std water based undercoat)

save time not having to cover each knot with knoting very good product

I love this paint as it is very easy to apply and offers good coverage for a water-based paint much better than I expected. Having decided to change from oil based paints and after reading various reviews I bought this to paint the interior of my home. Advantages being so much easier to apply, can be repainted after a minimum of four hours, dries pretty quick, less odour and is truly white. Very impressed with finished result having then used the Ronseal Ultra Tough Finish Gloss Top Coat. I would certainly recommend this product.