BenferFlex Semi Rapido White Tile Adhesive 20kg - Pallet of 50 Boxes

Premium Semi Rapid Flexible White Adhesive for Tiles and Stone

BENFERFLEX Semi Rapido White is a high-performance, semi-rapid hardening adhesive developed for efficient installation of porcelain, ceramic, and natural stone tiles on walls and floors. Its flexible, extended-pot-life formula allows grouting after approximately 6 hours, making it perfect for both interior and exterior applications.

Supplied as a full pallet of 50 boxes, this bulk option is ideal for large-scale projects, multi-room renovations, or professional installers who require a ready supply of high-strength adhesive.

Why Choose BenferFlex Semi Rapido?

• Extended pot life (2 hours) - stays workable on site for longer than standard adhesives 
• Can be grouted after approximately 6 hours 
• Flexible formulation suitable for substrates subject to slight deformation 
• Ideal for porcelain, ceramic and natural stone tiles 
• Suitable for internal and external walls and floors 
• Tested to EN 12004, CLASS C2 TE S1 for performance and quality

Areas of Application:

• Interior and exterior walls and floors
• Heavy‑duty areas
• Wooden surfaces subject to slight deformation
• Heated screeds with water or electric systems
  

Compatible Substrates:

• Concrete
• Cement‑based screeds (standard or heated)
• Cement‑based plaster
• Flexible waterproofing membranes made of concrete and polymers
• Concrete blocks

Additional Substrate Options (Interior Use Only):

• Wooden boards and plywood overlays
  
• Old ceramic tiles (primer recommended)
• Standard or waterproof plasterboard
• Elastomeric waterproofing membranes
  

Recommended Maximum Tile Sizes:

• Interior floors: Tiles with the longest side up to 90cm
• Exterior floors: Tiles with the longest side up to 45cm
• Interior walls: Tiles with the longest side up to 90cm
• Exterior walls: Tiles with the longest side up to 45cm

For full technical details, download the BenferFlex Semi Rapido Technical Sheet