🇩🇪 Premium German Quality ⏱️ 1-Hour Drying Time 🚚 Fast Irish Trade Delivery OTTOFLEX® Adhesive Primer is a premium, solvent-free synthetic resin dispersion based on styrene butadiene. It serves as a high-strength, adhesion-enhancing primer and bonding course for both floor and wall areas indoors and outdoors. Engineered for versatility, it creates a highly secure bond with water-based thin-bed mortars and coatings across a wide variety of substrates, ranging from hydraulically hardening cement to glazed ceramic tiles, steel, and glass. 👷♂️ The Master Tiler's Verdict "This primer is an absolute essential when you are tiling over existing, smooth, or sealed substrates like glazed ceramics or steel. Because it boasts a very short, 1-hour drying time on non-absorptive surfaces, it keeps jobs moving fast. Even better, on absorptive substrates, there is no drying time at all—you can apply your subsequent coatings while it is still wet." Pro Trade Tip: Always stir or agitate well before use and apply with a lambswool roller. Use the primer undiluted on non-absorptive substrates, but you must dilute it 1:1 with water on absorptive substrates. If applying outdoors or in wet areas, the primer coating must be protected by a suitable composite sealing like OTTOFLEX Protective coating or Slurry seal coating. Why Irish Trade Professionals Choose OTTOFLEX® Adhesive Primer Universal Substrate Compatibility: Suitable for cement, lime and gypsum plasters, gypsum boards, brickwork, aerated concrete, screeds (anhydrite, magnesia, mastic asphalt), timber floorboards, natural stone, and even steel or glass. Rapid Processing Speeds: Features a 1-hour drying time on non-absorptive substrates (at 15°C/50% RH) and requires no drying time on absorptive substrates. High-Strength Adhesion: Creates a secure bonding course that is fully compatible with commercially available tile adhesives and solvent-free coatings. Certified Safe Formulation: 100% solvent-free formula. Certified with EMICODE® EC 1 Plus for very low emissions, GISCODE BSW10, and French VOC-emission class A+. Technical Specifications Technical Property Specification Detail Base Material Synthetic resin dispersion based on styrene butadiene Processing Temperature +5°C to +25°C Temperature Resistance -20°C to +80°C Drying Time (Non-absorptive) 1 hour (at 15°C / 50% RH) Consumption ~50 g/m² on smooth substrates (up to 250 g/m² depending on absorbency) Viscosity & Density 2000 mPas | 1.3 g/cm³ at +23°C Solids Content & pH-value 65% | pH ~8 Packaging & Colour 1 kg plastic bottle / 6 kg plastic pail | Blue / Fair blue Storage & Shelf Life 12 months at 23°C/50% RH | Must be stored and transported frost-free Certifications EMICODE® EC 1 Plus, GISCODE BSW10, French VOC-emission class A+ 📄 Safety & Technical Documentation Access official manufacturer documentation for site compliance, QA audits, and architectural specifications instantly: 📥 Download Technical Data Sheet (TDS) 📥 Download Safety Data Sheet (SDS) Need to Order in Bulk? Are you a trade professional, tiler, or contractor outfitting a large commercial or residential project across Ireland? Partner with SealantStore.ie for exclusive trade box/pallet pricing, dedicated account support, and fast, reliable delivery. Request a Trade Quote
