Bartoline Stain Blocker Spray - 400mL

Allow a minimum of 1 hour for the product to fully cure after the final coat. Drying times can be affected by ambient temperatures and conditions.

Only use outdoors or in a very well-ventilated area due to the nature of spray products and potential fumes.

It is suitable for walls, ceilings, windowsills, plaster, and woodwork.

Yes, the quick-drying formula works as a primer paint, allowing you to overpaint once it has cured.

It covers and prevents the reappearance of stains such as mould, mildew, damp stains, grease, rust, and pen marks.

After each use, invert the can and spray for 2-5 seconds to clear any residual product from the nozzle.

The product should be used at temperatures between 15°C and 25°C for optimal performance and drying.

Invert the can after each use and spray for 2-5 seconds to clear the nozzle. If blockage persists, try gently cleaning the nozzle with a fine pin (ensure the can is not pressurized).

Apply additional thin coats, ensuring adequate drying time between each application. Check that the spray was applied evenly from the recommended distance.

Reduce the distance from the surface or apply thinner coats. Ensure the can is held at a consistent angle during spraying.

Verify that the application temperature is within the recommended range of 15-25°C and that the area is well-ventilated. Ensure the surface is clean and dry before application.