Kerakoll Setaflex Semi Rapid S1 Tile Adhesive White 20kg

Kerakoll Setaflex Semi Rapid S1 Tile Adhesive White 20kg is a high-performance, semi-rapid setting adhesive designed to meet the needs of professional tiling projects. This versatile adhesive is perfect for porcelain, ceramic, and natural stone tiles, providing the flexibility and durability required for both residential and commercial applications. Tested to S1 standards, it ensures that your tiles remain securely in place, even with underfloor heating systems.

The semi-rapid setting nature of this adhesive provides an extended pot-life of 90-120 minutes, allowing for more flexible application times. This is particularly useful for larger projects where careful placement and adjustment are necessary. Kerakoll Setaflex Semi Rapid S1 can be applied on a wide range of substrates, including existing tiles, waterproofing products, heating systems, cement-based screeds, concrete substrates, plasterboard, fibro-cement slabs, gypsum and anhydrite, brick/blockwork, lime and cement-based plasters/renders, thermal insulation panelling systems, insulating panels, impact noise insulation sheets, timber, metal, and PVC. This makes it an excellent choice for diverse tiling challenges.

Suitable for various materials, including porcelain tiles, low thickness slabs, ceramic tiles, large size tiles, natural stone, recomposed materials, glass mosaics, thermal and acoustic insulation, terracotta, and klinker, this adhesive supports a wide range of tiling projects, from standard installations to more intricate designs involving different materials.

Designed for both internal and external applications, Kerakoll Setaflex Semi Rapid S1 is ideal for overlaying, terraces, balconies, swimming pools, saunas, spas, and even street furniture. Its robust formulation ensures it can withstand various environments, whether in high-traffic commercial spaces or tranquil residential areas.

Kerakoll Setaflex Semi Rapid S1 is also an eco-friendly choice, with low VOC emissions and made from recyclable materials, aligning with modern sustainability standards. Conforming to BS EN 12004 standards, it guarantees high performance and safety.

Preparing and applying the adhesive is straightforward. Substrates must comply with BS 5385 parts 1-5, ensuring they are level, cured, undamaged, compact, rigid, dry, and free from any debonding agents. For highly absorbent concrete substrates, dampening them or applying a coat of Primer A Eco is recommended. The adhesive should be mixed with water as per the guidelines to achieve the desired consistency for application.

Kerakoll Setaflex Semi Rapid S1 offers superior adhesion, even under challenging conditions like heat ageing, water immersion, and freeze-thaw cycles. It performs reliably with a shear adhesion of ? 2.5 N/mm² for porcelain tiles after 28 days and a tensile adhesion of ? 2.5 N/mm² for concrete and porcelain tiles. The adhesive’s working temperature range is from -40 °C to +90 °C, ensuring versatility in various climates and conditions.

Overall, Kerakoll Setaflex Semi Rapid S1 Tile Adhesive White 20kg is a comprehensive, high-performance solution for all your tiling needs, providing durability, flexibility, and eco-friendliness.