🖌️ Seal it, block it, perfect it – paint like a pro!
Rustins Stain Blocker & Multi-Surface Primer is a fast-drying, water-based primer designed to prevent stains from bleeding through paint while sealing porous surfaces such as wood, plaster, and concrete. Offering excellent adhesion and coverage, it works indoors and outdoors to deliver a smooth, durable finish trusted by professionals and DIY enthusiasts alike.
| Manufacturer | Rustins |
| Part Number | SBMP250 |
| Product Dimensions | 7.8 x 7.8 x 7.5 cm; 260 g |
| Item model number | SBMP250 |
| Size | 250 ml (Pack of 1) |
| Colour | White |
| Finish | Matte |
| Material | water based |
| Volume | 0.25 litres |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | Metric |
| Coverage | 9-10 sq. metres/litre per coat, depending on the absorbency of the surface. |
| Special Features | Fast-Drying |
| Usage | Interior/Exterior |
| Included Components | 1 x Rustins Stain Block & Multi Surface Primer 250ml |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 260 g |
N**H
It actually works
We had water marks on our wall and after trying everything could not get rid but this was a miracle easy to use and smells ok it dries well and after painting over it you will be amazed how well it has worked would recommend this to anyone as the coverage works easily and not like syrup or too thick but great to use.
D**S
Worked well
Managed to cover leak stain so happy
A**S
Great quality primer
This was one of the best primers I've used. It coated nice and thick but without running and was really thick and opaque meaning that I didn't need multiple coats. Its also water based so easy to clean brushes and also a little better for the environment. Not a brand that I'd used for paint before but would happily buy the same brand again after this, very happy.
A**R
Blocks all stains
Blocks any stains, good coverage
N**E
Needed several coats
Needed several coats for water stain. Still some showing with paint on top when dried. Guessing it needs ever more. I'd say this product is fair. Wouldn't rush to buy it again. Stain is dry as small leak fixed so it's not covered because it's still wet.
L**A
Great
Really impressed with this! Covered ceiling stain from leaking roof in two coats. Thought it was a little runny at first but it was fine. Easy cleaning of myself AND the brushes😉Happy to recommend another good Rustin product.
S**Y
Went on well but stain still showing
I’m not sure if it was how I applied it but even after a few coats the stain is still showing through. Smallish sized tin but still have a little left to try another coat.
G**S
Works great
Used to cover some flacked grey paint and covered brilliantly
