Cementone’s Resin For Blocks is a high performance polyurethane sealer and sand binder for use on concrete block paving.

Designed to both enhance appearance and protect, Resin For Blocks binds the jointing sand to the blocks whilst forming a protective barrier.
When dry, the sand and blocks are permanently bonded together to ensure the sand is not washed out of the joints and the paving is sealed to prevent weed growth, efflorescence and staining.
It comes in Matt Satin and Wet Look Finish.