Description Product Overview ARDEX CA 750 is a ready-to-use, water-based contact adhesive developed for bonding vinyl skirting and ARDEX WeldTec™ membranes in both internal and external applications. It provides strong initial grab and reliable bond strength, making it suitable for vertical and horizontal installations across a range of substrates. The formulation is environmentally friendly with low VOC content, meeting Green Star requirements, and is suitable for use in projects requiring compliance with indoor air quality standards. ARDEX CA 750 is designed to bond to porous substrates including concrete, cement render, fibre-cement sheet, and plasterboard, delivering consistent performance in flooring and waterproofing applications. Key Features Water-based contact adhesive for easy application Strong initial grab for secure positioning Low VOC formulation meeting Green Star IEQ-13 requirements Suitable for bonding vinyl skirting and membranes Compatible with ARDEX WeldTec™ systems Can be used with catalyst spray to accelerate installation Environmentally friendly and low odour Suitable for internal and external use Applications Bonding vinyl skirting systems Installation of ARDEX WeldTec™ membranes Waterproofing system applications Wall and floor bonding over porous substrates Commercial and residential flooring projects Notes Ready to use – no mixing required Apply evenly to both surfaces (contact adhesive method) Allow adhesive to become tacky before bonding Typical working time varies depending on conditions Ensure full contact between surfaces for optimal bond Suitable for porous substrates including concrete and render Coverage will vary depending on substrate condition and application method Technical Information Technical Specifications: Type Water-based contact adhesive Form Paste Working Time Approx. 30 minutes to 4 hours (site dependent) Application Method Brush or roller (contact adhesive method) Coverage (Vinyl Skirting) Approx. 5 m² per litre Coverage (Membranes) Approx. 10 m² per litre Substrates Concrete, cement render, fibre-cement sheet, plasterboard Location Internal and external use VOC Low VOC, Green Star compliant Compatibility Vinyl skirting, ARDEX WeldTec™ membranes Packaging 15L pail This adhesive is designed for flooring and waterproofing applications where a reliable contact bond is required. Its water-based formulation, strong grab, and compatibility with ARDEX systems make it suitable for professional installations requiring performance and compliance.
