Kerakoll Setaflex Rapid S1 Tile Adhesive Grey 20kg – Pallet Deal

From: £282.91

Deformable (S1 tested) for superior flexibility and durability.
Ideal for underfloor heating systems, ensuring comprehensive adhesion.
Rapid setting; walk on and grout after 3 hours.
Suitable for floors and walls, both internal and external use.
Eco-friendly, with low VOC emissions and recyclable materials.
Available in 24 and 48 bag pallet deal.
Free Standard Delivery on all pallet deals.

Kerakoll Setaflex Rapid S1 Tile Adhesive Grey 20kg is a high-performance, rapid-setting adhesive designed for professional tiling projects. This product is offered in two pallet deal options: a half pallet with 24 bags and a full pallet with 48 bags, both with free standard delivery.

This adhesive is perfect for a variety of tile types, including porcelain, ceramic, and natural stone. Its deformable nature, tested to S1 standards, ensures flexibility and durability, making it suitable for both residential and commercial applications. Specifically formulated for underfloor heating systems, Setaflex Rapid S1 provides reliable adhesion despite temperature changes.

The rapid-setting feature allows you to walk on and grout your tiles just 3 hours after application, significantly speeding up project timelines. This makes it ideal for time-sensitive projects where efficiency is crucial.

Setaflex Rapid S1 is versatile and can be used on a wide range of substrates. These include 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 wide applicability ensures it can handle almost any tiling challenge.

Suitable for multiple materials such as 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 complex applications involving different materials.

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

Eco-conscious builders will appreciate that Setaflex Rapid S1 is made with low VOC emissions and recyclable materials, aligning with modern sustainability standards. Conforming to BS EN 12004 standards, it guarantees high performance and safety.

Preparation and application are 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, it is recommended to dampen them or apply a coat of Primer A Eco. The adhesive should be mixed with water as per the guidelines to achieve the desired consistency for application.

Kerakoll Setaflex Rapid S1 guarantees superior adhesion, even in challenging conditions such as 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 Rapid S1 Tile Adhesive Grey 20kg – Pallet Deal is a comprehensive, high-performance solution for all your tiling needs, providing durability, flexibility, and eco-friendliness with the added benefit of free standard delivery.

Weight N/A


Manufacturers Code




Adhesive Type

C2 Improved Adhesive, F Fast Setting, S1 Flexible Adhesive, T Slip Resistant

Setting Time



External, Floor, Internal, Wall


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Kerakoll Setaflex Rapid S1 Tile Adhesive Grey 20kg - Pallet DealKerakoll Setaflex Rapid S1 Tile Adhesive Grey 20kg – Pallet Deal
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