RIW Cementjoint - waterproof flexible sealing tape

RIW Cementjoint is an advanced, elastomeric, highly tear resistant, breathable, composite waterproof tape. When embedded in the Cementseal or Cementflex materials, it gives a highly flexible, impermeable seal over 'live' cracks and expansion/construction joints: construction / expansion joints; reinforcement of Cement Based coatings. concrete