Bartoline Ready Mixed Instant Filler - White

Yes, but it must be applied in layers, with each layer no thicker than 6mm, allowing each to set before applying the next.

It is suitable for repairs to plaster, plasterboard, brick, wood, and stone.

Drying time can vary depending on layer thickness and environmental conditions. Allow sufficient time for it to dry completely before sanding or painting.

Yes, once the filler is completely dry, it can be smoothed with sandpaper and then painted over.

It can be used on walls in bathrooms and kitchens, but it must be sealed with an oil-based paint if exposed to moisture and should not be used on surfaces regularly under water.

Store in a cool, dry place with the cap firmly replaced. It must be protected from frost.

To avoid releasing microplastics, keep dust from sanding, rinsing water, and leftover product in a closed container and dispose of it at a local household waste collection point or via a waste management company.

Ensure the surface is clean, dry, and dust-free before application. For deep repairs, ensure you are applying in thin layers (max 6mm) and allowing each to set.

This may indicate excessively deep application or insufficient drying time, especially in humid conditions. Allow more time for curing, or ensure it was applied in thin layers.

Allow the filler to dry completely before attempting to sand. If it's still difficult, it might be too thick or not fully cured. Ensure appropriate sandpaper grit is used.

The filler must be sealed with an oil-based paint and protected from rain until sealed. Reapply sealant if necessary.