Rustins Quick Dry Blackboard Black Paint provides a matt black non-reflective surface for blackboards and photographic work. Conforms to the Toys (Safety) Regulations 1995, BS:EN71 Part 3. For interior & exterior use.
Apply to clean surface. No primer or undercoat necessary. Previously coated surfaces should be rubbed down to provide a key. If existing finish is not in good condition. remove with Rustins Strypit Paint and Varnish Stripper.
Stir well before use. Apply liberally with a full brush, using the largest brush practical for the job. Synthetic soft tipped brushes are recommended. Do not overbrush. Do not apply to warm surfaces or in strong direct sunlight. Sand lightly with fine abrasive paper before applying another coat.
Two coats are recommended. When maintaining your finished surface, wipe off chalk dust when necessary with damp cloth. When re-coating is necessary clean with a mild detergent and water, allow to dry and re-apply as above.
Drying time approximately 30 minutes. Further coats can be applied after two hours. Do not apply at temperatures below 10°C or in conditions of high humidity.
This tin will cover approximately 30m² per coat.
Remove as much paint as possible and return to this container. Brushes should then be cleaned immediately with water. If the brushes become hard, they may be cleaned with Rustins Brush Restorer or Rustins Cellulose Thinners.
Some local authorities have special facilities for disposal of waste paints/varnishes /coatings. Do not empty product into drains or watercourses.
Store in a cool dry place with the lid tightly closed. Protect from frost.