Rustins 5015332002207 Stain Block & Multi Surface Primer, White

Spot on product, did the job unlike other solutions I tried. No odor which is perfect. Size of the can is as expected and ideal considering how much you actually need to use. Value for money is slightly on the higher side, but you get what you pay for. Finally, the product is easy to apply and has decent coverage. I only used it for a small patch where stair gates with pressure fitted against a wall over the summer months.

Perfect Thank you

This product covered water stains perfectly. I would definitely recommend purchasing!

“Drying time was impressively fast, ready for a topcoat much sooner than expected, which made the job quick and convenient. The 250ml size is a practical amount for smaller patch jobs without overbuying, though larger areas may need more than one tin. Consistency was smooth and easy to spread without being too runny or too thick, and thickness on the wall built up evenly with one coat. It is also water-based and largely odourless, with no overpowering fumes during application, which made working in an enclosed space far more comfortable. Clean-up of brushes and tools was much easier too compared with solvent-based alternatives. Ease of use was excellent throughout, with no fuss in application. It blocked the stain well for the time being, but this is really a short-term solution rather than a permanent fix for the underlying issue. I would strongly recommend calling in a professional painter or decorator to properly address the cause of the staining rather than relying on this alone. Useful to have on hand as a temporary stopgap, but not a substitute for proper repair work.”

Initial coverage was good but not long before discolouring was showing through, even after three coats.