Norcros Rock-Tite Primer is 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.
- Polymer Modified
- Suitable for Porcelain and Natural Stone
- High Strength Bonding Agent & Fibre Reinforced
- Norcros Life Time System Guarantee *when used in conjunction with Rock-Tite Mortar and Brush in Grout
- Includes graduated mixing bucket
- Coverage: 5kg - 7m2
Easy to use and suitable for use in both internal and external settings, Norcros Rock-Tite Primer is ideal for floor prep in both domestic and heavily trafficked installations. Mixing and application is 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 onto the mortar bed.