Mapei One-Component Silane Wood Adhesive, 15Kg, Suitable for Hardwood and Engineered Parquet on Cementitious Screeds

Mapei Ultrabond Eco S948 1K is a single-component, synthetic resin–based adhesive designed for interior tiling installations. It bonds ceramic and porcelain tiles, natural stone, agglomerates, elastic floor coverings, and even cork boards, providing strong adhesion with fast curing so you can grout and use the floor sooner.

It is formulated for interior use on a variety of substrates and tile types, including ceramic and porcelain tiles, natural stone, agglomerates, elastic floor coverings, and cork boards. It often delivers excellent adhesion without a primer on many substrates, including challenging ones, but follow the product guidance for any substrate-specific requirements.

Ultrabond Eco S948 1K is designed for rapid curing, enabling earlier grouting and permitting limited foot traffic in a shorter time than some traditional adhesives. Actual times depend on ambient conditions and substrate moisture, but the formula emphasizes quick setting for fast installation progress.

Key specs include interior-use suitability, a 1K fast-curing adhesive formulation, and a 15 kg packaging size. It is a synthetic resin-based adhesive designed for interior tile installations and related substrates.

General application steps: (1) Prepare the substrate by cleaning, drying, and leveling as needed. (2) In a clean container, mix the powder with water to a smooth, creamy consistency using a slow mixer. (3) Apply the adhesive with an appropriate trowel notch for your tile size. (4) For large or heavy tiles, back-buttering can help achieve full bond. (5) Place tiles within the product’s open time and press firmly to ensure contact. (6) Allow the adhesive to set before grouting according to conditions.

Prepare the surface by removing dust, oil, grease, and any voids or laitance. Ensure the substrate is clean, dry, and flat; repair any imperfections with compatible patching mortars. Avoid applying to substrates with excessive moisture or contamination that could affect adhesion. For challenging substrates, the adhesive’s primer-free performance can help, but ensure suitability for the specific substrate.

Wear appropriate personal protective equipment such as gloves and eye protection. Ensure good ventilation in the work area, and avoid skin contact with the wet adhesive. Store the product in a dry place away from moisture and heat sources. Keep out of reach of children and follow the labeled handling and storage guidelines on the product datasheet.

Ideal for interior tiling projects such as bathrooms, kitchens, living spaces, and hallways where fast setting is advantageous. It accommodates ceramic and porcelain tiles, natural stones, and even cork boards, making it suitable for a range of indoor installations with diverse substrates.

Ultrabond Eco S948 1K is designed for interior tiles with rapid curing and strong adhesion without primer on many substrates. Compared with Ultrabond Eco S940 1K and Ultrabond Eco S930 1K on Fepy, S948 emphasizes faster practical progress in interior settings and easy substrate compatibility. For exact formulation differences and suitability, see product-specific pages: Ultrabond Eco S940 1K and Ultrabond Eco S930 1K on Fepy:

Consider the tile type and size, substrate condition, interior environment, required cure speed, and whether primer compatibility is a concern. If you need the fastest in-situ progress and broad substrate adhesion without primer, S948 1K is a strong option; for different substrate scenarios or slightly different cure profiles, the other Ultrabond Eco 1K variants may be more suitable. Review the individual product pages to match your project needs.

Yes, with a 15 kg packaging and fast-curing performance, it can reduce installation time and downtime on interior tiling projects. Its ability to bond to a variety of substrates without primer on many surfaces can contribute to material savings and streamlined workflows for medium to large interior installations.