Kerakoll H40 Hybrid Extreme Gel Tile Adhesive White 10kg

Description

H40 Extreme is a revolutionary, two-component gel adhesive designed for the most demanding tiling projects. This high-performance adhesive offers exceptional bonding strength, flexibility, and workability, making it ideal for large format tiles, complex installations, and challenging substrates. Its rapid setting time and long open time ensure efficient and reliable results.

Preparation of the substrate:
All the substrates must be flat, compact, free from dust, loose particles and debonding agents and not be subject to moisture rising. It is best to apply a coat of diluted Primer A Eco on very absorbent cement-based substrates.

Adhesive preparation:
Single Pack: Part B is found inside the pack.
Respect the preset ratio of 8.6 : 1.4.
Remix part B into the bucket containing part A, being careful to mix the two parts uniformly until a smooth, even mixture is obtained. For ease of mixing and application, it is recommend to store packs of H40 Extreme at a temperature of ≈ +20 °C for at least 2/3 days prior to use.

Application:
H40 Extreme can be applied with a suitable notched trowel, to be chosen according to the size and type of the tile. Using the smooth part of the trowel, apply a fine layer of product, pressing down onto the substrate in order to ensure maximum adhesion. Press down each tile into the ribbed adhesive to allow for maximum coverage of the surface.
To guarantee structural adhesion it is necessary to apply a layer of adhesive sufficient to cover the entire back of the coating material. Large, rectangular sizes with sides > 60 cm and low thickness sheets may require adhesive to be applied directly to the back of the material. Check samples to make sure the adhesive has been transferred to the back of the material.
Create elastic expansion joints:
– 10 m2
in external applications,
– 25 m2
in internal applications,
– every 8 metres in long, narrow applications.
Respect all structural, fractionizing and perimeter joints present in the substrates.

Uses:
– adhesive and finishing
– interior waterproofing product
– floors and walls
– for internal and external use
– overlaying
– terraces and balconies
– facades
– swimming pools and fountains
– saunas and spa
– domestic
– commercial
– industrial
– street furniture