Mapei Universal Acrylic Adhesive, 14Kg, Used for Heterogeneous and Homogeneous Vinyl, LVT and Rubber Floor Coverings

Mapei Ultrabond Eco V4sp 14Kg is a professional-grade, polymer-modified adhesive designed to bond various substrates in interior and exterior tiling. It delivers high bond strength, strong elasticity, and breathability, making it suitable for ground-level and outdoor installations where movement or substrates may flex.

It is formulated to bond to a range of substrates such as wood, concrete, cement-based substrates, metal, plaster, and similar materials. For best results, ensure each surface is clean, sound, dry, and free of dust, oil, or laitance before application.

Key specs include a 14 kg bag size, high bond strength, excellent elasticity, and breathability. It is suitable for outdoor use and is an eco-friendly, environmental-standard adhesive designed to minimize environmental impact.

Preparation: clean and prep the substrate. Mixing: combine the adhesive with clean water to a smooth, creamy consistency as indicated on the product label. Application: use an appropriate notched trowel and, for larger tiles, back-butter the tile to ensure full bedding. Position tiles firmly, slide to adjust if needed, and allow the adhesive to set before grouting according to the product guidance and site conditions.

Yes. The formulation emphasizes elasticity to accommodate substrate movement and breathability to allow moisture vapor to escape, helping to prevent trapped moisture under tiles.

It's well-suited for outdoor tiling projects, landscaping installations, reinforcement applications, and general high-performance bonding tasks where a strong, flexible bond is required across varied substrates.

Cure or set times depend on ambient conditions and tile/substrate type. Follow the manufacturer’s guidance on open time and cure time, and avoid exposing fresh installations to traffic or moisture until the adhesive has properly set.

Yes. It is described as an eco-friendly adhesive that meets environmental standards, with low emissions and minimal hazardous components. Always handle with standard PPE and store in a cool, dry place.

Coverage depends on tile size, substrate texture, and the notch size of the trowel you use. Larger tiles and uneven substrates reduce coverage per bag. Use the tile size, substrate, and trowel guidance to estimate more accurately for your specific project.

Store in a cool, dry place away from direct sunlight. Keep the bag sealed when not in use, and use clean tools and water for mixing. Use within the product’s shelf life and follow any label instructions for storage conditions.

Ultrabond Eco V4sp and Ultrabond Eco TX 2 are both high-performance, polymer-modified adhesives from the same family. Eco V4sp typically emphasizes greater elasticity and breathability for movement-prone or exterior installations, while Eco TX 2 is often positioned for robust exterior tiling demands. For a direct comparison, you can review the Ultrabond Eco TX 2 listing on Fepy here: https://fepy.com/product/mapei-ultrabond-eco-tx-2-14kg