Andura Block Sealer
Block Sealer is a fast drying, solvent borne, clear acrylic binding sealer for application to block paving.
Advantages
- Binds jointing sand preventing wash-out and removal
- Reduces weed growth in joints
- Resists effects of oils, grease, mild acids and alkalis
- Attractive sheen finish
- Treated surfaces easier to maintain and keep clean
- Enhances surface colour
Technical Support
Andura offers a comprehensive range of high performance coatings for the interior and exterior protection and decoration of building surfaces. Andura provides a support package to engineers, architects, specifiers, end-users and contractors as well as training and on-site assistance.







