Maston Stain Sealer – 400ml Spray
The "Undo" Button for Stubborn Stains. Whether it’s a water ring on the ceiling, nicotine yellowing on a wall, or soot marks from a fireplace, some stains simply refuse to stay buried under standard paint. Maston Stain Sealer is a high-opacity, specialty primer designed to lock those stains down permanently, preventing them from "bleeding" through your fresh topcoat.
This isn't just a primer; it's a chemical barrier. Traditional emulsions often re-dissolve old stains, bringing them back to the surface as the paint dries. Maston’s formula isolates the contamination, sealing it behind a durable, white matte film that creates a clean slate for any decorative paint.
Key Features:
- Permanent Blocking: Effectively seals the "big four" of household stains: Nicotine, soot/smoke, water damage, and grease.
- Rapid Repair: Dries to the touch in minutes, allowing you to move from "disaster" to "decoration" in the same afternoon.
- High Opacity: Its dense white pigment helps neutralize dark or discolored spots, reducing the number of topcoats you’ll need later.
- Low Odor & Indoor Friendly: Engineered for use in lived-in spaces, it offers a cleaner application experience compared to traditional, pungent oil-based stain blockers.
