H40 Advanced White

Kerakoll H40 Advanced – Flexible Rapid-Setting Gel Tile Adhesive

For projects that demand both speed and precision, Kerakoll H40 Advanced delivers the perfect balance. This rapid-setting, highly flexible Gel-Adhesive combines extended workability with accelerated adhesion, allowing you to work efficiently without compromising on finish.

Designed for all types and sizes of tiles, H40 Advanced is ideal for fixing porcelain, ceramic, and natural stone, including large format tiles, in both internal and external environments.

Key Features

• Rapid setting with extended workability – More time to position tiles with faster final set
• High adhesion and flexibility (S1 rated) – Reliable performance on a wide range of substrates
• Gel-Technology formula – Thixotropic or fluid consistency depending on application
• Non-slip & non-slump – Ideal for walls and floors
• Low hazard formulation – No environmental hazard rating and non-irritating
• Highly versatile – Suitable for standard and demanding installations

Ideal Applications

H40 Advanced is designed for professional tile installation across:

• Porcelain, ceramic, and natural stone tiles
• Large format tiles and slabs
• Bathrooms, wet rooms, and kitchens
• Terraces, balconies, and façades
• Swimming pools, spas, and high-moisture environments
• Domestic, commercial, and high-traffic areas

Suitable Substrates

• Cement-based screeds and concrete
• Existing tiled surfaces (tile-on-tile)
• Underfloor heating systems
• Plasterboard, gypsum and anhydrite
• Timber, metal, PVC and specialist boards
• Waterproofing systems and insulation panels

Technical Details

• Classification: C2F TE S1 (EN 12004) – high performance, fast setting, flexible
• Pack size: 20kg
• Application thickness: 2 – 15mm
• Pot life: ~1 hour
• Open time: ≥ 45 minutes
• Correction time: ≥ 6 minutes
• Grouting time:
  • Walls: ~2 hours*
  • Floors: ~3 hours*
• Ready for light traffic: ~6–16 hours*

Coverage Guide

• Grey: Approx. 1.3 kg/m² per mm thickness
• White: Approx. 1.2 kg/m² per mm thickness

Storage & Shelf Life

• Shelf life: Approx. 12 months (unopened, original packaging)
• Storage: Protect from moisture and store in cool, dry conditions

Why Choose H40 Advanced?

When you need the speed of a rapid-set adhesive but still want enough time to work accurately, Kerakoll H40 Advanced offers the ideal solution. It provides fast installation, strong adhesion, and excellent flexibility, making it perfect for high-quality tile installations where time and performance both matter.