Complement tiles used indoors and easily create outdoor living spaces with Rock-Tite Exterior Porcelain and Stone System from Norcros Adhesives. An easy to use, three step system that brings the inside out. Rock-Tite Brush-In Grout is colour matched to Norcros cement-based grouts for a seamless finish with guaranteed results.
Coat the back of your tiles
Lay tiles onto the Mortar Mix or
Mix with sand and water
Available in 3 colours matched to Norcros cement-based grouts