Description Product Overview ARDEX E 25 is a liquid synthetic resin dispersion used as an admixture to enhance the performance of selected ARDEX levelling compounds and repair mortars. When used in place of water during mixing, it significantly improves tensile strength, flexibility, surface hardness, and overall durability of the finished system. Designed for high-load and high-traffic applications, it is commonly used in areas subject to heavy wheeled traffic, castor loads, and point loading. It also improves walkability and resistance to abrasion, making it suitable where levelling compounds may be exposed prior to final floorcovering installation. ARDEX E 25 is solvent-free and compatible with a range of ARDEX flooring systems, supporting consistent performance across demanding commercial installations. Key Features Improves tensile strength and surface toughness Enhances flexibility and resistance to cracking Increases abrasion resistance for high-traffic areas Improves walkability and surface durability Suitable for high load and heavy wheeled traffic applications Used in place of water when mixing levelling compounds Solvent-free formulation Compatible with a wide range of ARDEX systems Applications Levelling compounds in high-traffic commercial areas Subfloors subject to heavy wheeled or point loads Repairs to stair treads and high-wear zones Applications over timber, metal decking, and heated subfloors Levelling prior to epoxy coatings, parquet, and rubber flooring Installations over moisture barriers such as ARDEX WPM systems Notes Use diluted ARDEX E 25 in place of water when mixing compounds Typical dilution range: 1 part ARDEX E 25 to 2.5–5 parts water Mix ratio will vary depending on application and performance requirements Apply levelling compound as per standard installation procedures Ensure substrate preparation meets relevant standards Underfloor heating must be switched off before application and recommissioned gradually Technical Information Technical Specifications: Type Synthetic resin dispersion admixture Form Liquid (milky dispersion) Function Admixture to improve strength, flexibility, and durability Dilution Ratio 1 part E25 : 2.5–5 parts water (application dependent) Application Method Used in place of mixing water Compatible Products ARDEX levelling compounds and repair mortars (e.g. K range, A45) Performance Benefits Improved tensile strength, elasticity, surface hardness Traffic Suitability High traffic and heavy load applications Location Internal use Packaging 5L container Shelf Life Approx. 12 months (unopened, protected from frost) VOC Solvent-free This admixture is designed to upgrade standard levelling compounds for demanding conditions, improving performance where higher strength, flexibility, and durability are required. It is particularly suited to commercial flooring applications exposed to high loads and continuous traffic.
