Rocatex Acrylic Primer – Premium Professional Tile Primer High-Bond Acrylic Surface Sealer for Concrete, Screeds, Gypsum, Timber, Plasterboard, Brick, Blockwork & Existing Tiles (5 Liter)

• PREMIUM ACRYLIC PRIMER – DESIGNED FOR PROFESSIONAL TILE INSTALLERS Engineered for exceptional strength and reliability, the Rocatex Acrylic Primer delivers a superior bond coat trusted by high-end tiling businesses and construction professionals. Perfect for preparing surfaces before tile adhesive or levelling compounds.
• ENHANCES ADHESION ON DIFFICULT SURFACES Achieve maximum grip on concrete, screeds, anhydrite, gypsum, timber, plasterboard, brickwork, blockwork, and existing tiles. Ideal for both porous and non-porous substrates—ensuring your installation lasts.
• IMPROVES DURABILITY & REDUCES ABSORBENCY This advanced acrylic formulation stabilises porous surfaces, reduces suction, and ensures adhesives and compounds spread smoothly and cure correctly. Perfect for heavy-duty installations and long-term reliability.
• SUITABLE FOR INTERIOR & EXTERIOR PROJECTS Whether you’re tiling a luxury bathroom, prepping a kitchen floor, or priming exterior masonry, this primer provides consistent, high-performance results in all environments.
• EASY TO USE – FAST DRYING & LOW ODOUR Designed for professionals but simple enough for DIY users. Applies effortlessly with a brush or roller, dries quickly, and leaves a clean surface ready for tile adhesive, levelling compounds or coatings.
• TRUSTED BY TRADES – A HIGH-END, PROFESSIONAL CHOICE Used widely by premium tiling companies, contractors, and installers who require a primer that performs flawlessly every time. A dependable companion for quality tiling systems.

The Rocatex Acrylic Primer is a premium, multi-purpose acrylic surface primer formulated for superior performance across the full range of tiling and preparation projects. Developed to meet professional standards, this primer enhances adhesion, regulates surface absorbency, and ensures optimum bonding strength—making it an essential first step for flawless tile installation. Ideal for use on concrete, screeds, plaster, timber, gypsum, brickwork, blockwork and existing tiles, it prepares surfaces to receive tile adhesive, smoothing compounds, self-levelling products, and more. Whether you're working on new construction, a renovation, or repairing an existing substrate, Rocatex delivers a consistent, high-end finish that stands above generic primers. Specially designed for trade use, yet accessible for DIYers, this acrylic primer is fast-drying, low-odour, and easy to apply. Its professional-grade formula ensures reliable performance both indoors and outdoors, guaranteeing long-lasting results for walls, floors, wet rooms, kitchens, bathrooms, and commercial environments. When quality matters, Rocatex is the primer of choice for expert tilers who refuse to compromise. Acrylic Primer A High Quality, Multi-Purpose Acrylic Primer Which Offers Maximum Substrate Penetration, 1 & 5 litre Concrete Screeds Anhydrite / Gypsum Timber / Plasterboard Blockwork / Brickwork Existing Tiles / Metal Interior / Exterior ROCATEX Acrylic Primer is a water based polymer emulsion and is designed to give maximum penetration into the substrate to enhance surface preparation for bonding when tiling or screeding. Suitable for interior / exterior use and for porous and non-porous substrates including; concrete, anhydrite and cement based rendering, existing tiles, asphalt and wooden surfaces such as; chipboard, plywood and floorboards.