Wide Joint Flexible Grout is a medium textured durable grouting mortar for wall and floor tiling, suitable for internal and external use, for 3–20 mm wide joints. The inclusion of Rock-Tite polymeric binders make it ideal for use with all types of tiles and stone, including glass and porcelain. The grout is water resistant but not impervious to the passage of water.

Preparation of the substrate with waterproofing membrane should be considered at the design stage.

Wide Joint Flexible Grout conforms to BS EN 13888, Classification CG2.

General information

Uniclass 2015

Pr_20_31_02_26 Epoxy resin-based adhesivesPrimary


M40/10 Natural stone covering to

M40/110 Tiling to

M40/115 Natural stone covering to

M40/120 Mosaic to

M40/5 Tiling to

Specification data - Epoxy resin-based adhesives

Product Reference

Wide Joint Flexible Grout

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