Tile adhesive mortar POWERGEL® S2+

for wet roomsfor stonefor wall

Product overview
PowerGel® S2+ is an elastic, crack‑resistant tri‑polymer Smart Gel adhesive for installing ceramic tiles, porcelain stoneware, large slabs and natural stone. Reinforced with quartz microspheres and Fluidotixo®‑C5 low‑cement anti‑fatigue formulation, it prevents crack formation during and after installation. Suitable for indoor and outdoor use, including pools, terraces and façades. Coverage: 2–4 kg/m². Maximum usable thickness: up to 2 cm. Double Open Time E (E). Double vertical slip resistance T (T). Incorporates proprietary Crack Prevention® technology. International patent application No. 102025000025369 filed.

Key features

• Tri‑polymeric Smart Gel (4th generation) delivering elastic, crack‑resistant adhesion
• Reinforced with quartz microspheres for improved interfacial performance
• Fluidotixo®‑C5 low‑cement, anti‑fatigue formulation (very fluid, thixotropic, holds shape)
• Creamy, highly wetting mix for secure application and high workmanship safety
• Double vertical slip resistance rating T (T)
• Open time > 60 minutes (E classification)
• High coverage: 2–4 kg/m²; usable thickness up to 2 cm

Advantages

• Reduces cracking and fissuring when used within the TileSafe® High‑Adhesion Anti‑Fracture System co‑engineered with SafetyGel®
• Maintains elastic, crack‑resistant adhesion over time via Crack Prevention® technology, improving durability of the interfacial transition zone (ITZ)
• Tri‑polymer matrix provides permanent chemical‑mechanical adhesion, controlled elasticity and integrated anti‑fracture effect
• Fluidotixo® anti‑fatigue mix offers smooth, thixotropic, lightweight application while retaining shape and thickness without running

Applications

• Installation of ceramic tiles, porcelain stoneware, large slabs of all types and sizes, and natural stone
• Suitable for demanding substrates: overlays on old floors, underfloor heating systems, balconies, terraces, swimming pools and façades
• Designed for environments with temperature fluctuations, humidity and high mechanical stresses

System & intellectual property
Co‑engineered with SafetyGel® to form the High‑Adhesion Anti‑Crack TileSafe® System (international patent application No. 102025000025363). Product‑specific international patent application No. 102025000025369 filed.

Technical characteristics / specifications

• Product type: Elastic, crack‑resistant tri‑polymer Smart Gel (4th generation)
• Binder system: Tri‑polymer matrix
• Special additives: Quartz microspheres; Fluidotixo®‑C5 low‑cement anti‑fatigue mix
• Cement content: low (<29% as indicated)
• Coverage: 2–4 kg/m²
• Maximum application thickness: up to 2 cm
• Open time: > 60 minutes (E classification)
• Slip resistance: Double vertical slip resistance T (T)
• Standards/classification: Classified as C2TE S2 – EN 12004
• Suitable for indoor and outdoor use, including wet areas (pools) and façades
• Proprietary technologies: Crack Prevention®