Norcros Rock-Tite Primer is a fibre-reinforced, polymer-modified cement-based primer designed to improve adhesion and bond strength when applied to the underside of porcelain and other low-absorption types of paving. Easy to use and suitable for use in both internal and external settings, Rock-Tite Primer is ideal for floor prep in both domestic and heavily trafficked installations. Mixing and application are incredibly simple - just use the included graduated mixing bucket, add water, mix until smooth and then apply an even coat of the slurry over the underside of each slab using a suitable brush or roller before laying it onto the mortar bed.
Key Features
> Polymer Modified > Suitable for Porcelain and Natural Stone > High Strength Bonding Agent & Fibre Reinforced > Includes graduated mixing bucket
Palace Life Time System Guarantee *when used in conjunction with Rock-Tite Mortar and Brush in Grout
