Cuprinol Ultra Tough Wood Filler - Natural - 500 Gram

The filler is workable for up to 10 minutes and dries within 30 minutes under normal conditions.

Yes, Cuprinol Ultra Tough Wood Filler is suitable for both indoor and outdoor use.

Remove as much product as possible from the brush before cleaning with brush cleaner.

Yes, it can fill holes of any size or depth, but may require multiple applications for very deep holes.

Yes, once the filler has dried, it can be drilled, screwed, sanded, and painted.

You can use most paints and wood stains, including those from Cuprinol and Dulux Trade Woodstains.

The shelf life depends on storage conditions. Store in a cool, dry place and ensure the container is properly sealed.

While not always necessary, priming can improve paint adhesion and the final appearance. Consider priming if painting over a repaired area with a significant color difference.

Ensure the correct ratio of filler to catalyst is used. Make sure you've mixed the materials thoroughly.

The wood may be moving, or the hole may be too deep. Ensure proper surface prep and apply in thin layers if needed.

Ensure the surface is clean and dry. Pre-treat with wood preserver for better adhesion.

Allow the filler to fully dry (30 minutes) before sanding. Use appropriate grit sandpaper.

Test paint on a small, inconspicuous area. Consider using a primer or multiple coats of paint for better coverage.