Flexible and high performance porcelain paving grout Specially formulated for porcelain paving, ProJoint™ Porcelain™ Grout has been developed for joint widths of 2 to 20mm. Ideal for both internal and external use, the anti-mould technology with added silicone helps limit mould growth and allows water to be repelled from the surface of the grout, while still allowing vapour to pass through. The ProJoint™ Porcelain™ Grout is supplied in a bag to allow the branded bucket/tub to be used as the ideal mixing vessel.
