Bostik Flexi Grey Grout, the ultimate solution for hard, durable, and water-resistant finishes! It will dry to a hard, durable, shrink resistant and water-resistant finish, ideal for internal and external locations and is particularly suitable for application in challenging areas such as on tiles applied over timber ply-boards, heated sub-floors and installations where some minor vibration can be expected. Super-smooth application properties and long term durability even in the most challenging environments. 

Features:

• 5kg
• Dries to a hard and durable finish
• Suitable for external and interior locations
• Super smooth applications
• Long term durability