STAINBLOCK undercoat for difficult stains & bare ferrous interior metals.

Stain Block | Interior/Exterior

STAINBLOCK – undercoat for “difficult" wall stains, tannins etc.

Highly effective for concealing and blocking out difficult stains such as tannins from hard woods (oak, mahogany, etc.), water stains on (for example) plaster walls and ceilings from previously leaking gutters, cisterns, roofs, etc. and many other "difficult to get rid of" stains. *NOTE- Will not block oily/tarry stains such as asphalt or those from coal fires or rust. Coverage approx. 10 square metres per litre. per coat, (2 coats normally needed). Due to the reactive nature of this product, the shelf life is 4 months only.

For full details and technical specifications, please download the Data Sheet for this product:

Download Data Sheet (PDF)

£50.53 ex VAT

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Customer Reviews

What Our Customers say about Lakeland Paints.

5 reviews

Sheila Rowe
Worldwide
3/7/2023
Product
Stain Block | Interior/Exterior
Lakeland Paints
“We had a leak through the kitchen ceiling which had caused the paint to flake. Our decorator used this then repainted and now it looks like new. Thank you for a product that doesn't irritate my allergy.”
3/7/2023
Annabel Smith
Worldwide
6/8/2022
Product
Stain Block | Interior/Exterior
Lakeland Paints
“Very easy to use. Covered dry water stains and dry mould stains. The mould 100% the water stains nearly 100% I will definitely use it again. ”
6/8/2022
D CHARLTON
Worldwide
4/2/2022
Product
Stain Block | Interior/Exterior
Lakeland Paints
“Dry effective 2 coats needed ,also had other products recently wall and wood paints very good ,service and delivery Excellent.”
4/2/2022
Alex
Worldwide
0/5/2021
Product
Stain Block | Interior/Exterior
Lakeland Paints
“Had watermarks on white paint... my decorator was sceptical waterbased blocker would work but was surprised how well it worked and said he'll use it again”
0/5/2021
ann edmonds
Worldwide
0/9/2020
Product
Stain Block | Interior/Exterior
Lakeland Paints
“Just to say Your stain block is excellent. Thank you”
0/9/2020

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