KNAUF K2 GEL

Knauf K2 Gel is a flexible tile adhesive based on grey cement, a polymer dispersion, natural mineral aggregates and modern modifying additives. It is characterised by high adhesion, reduced sagging and an extended open time. The product meets the requirements of the PN-EN 12004 standard for Class C2 TE adhesives, and holds a Hygiene Certificate and a Declaration of Performance. The adhesive is designed for fixing large-format tiles – up to a size of 120 × 120 cm. It can be prepared to any consistency, depending on the application requirements. During installation, there is no undesirable „sucking-in” effect on the tiles, which ensures precise and stable fixing.

Properties of Knauf K2 tile adhesive:

• suitable for indoor and outdoor use;
• easy to apply and prepare – no lumps;
• multi-purpose – can be prepared in three different consistencies (standard, semi-liquid and liquid);
• stable and easy to use, even with large formats;
• economical to run, ideal for larger areas;
• the ability to apply a layer with a thickness of between 2 and 15 mm;
• suitable for porcelain stoneware, clinker or concrete tiles;
• works well on various substrates: concrete, plaster and plasterboard;
• can be used on waterproofing layers and with underfloor and wall heating;
• ideal for use on outdoor surfaces: balconies, terraces and steps;
• also suitable for difficult substrates, including „tile-on-tile” installation.

Knauf K2 gel adhesive – what is it used for?

It is used in residential and industrial construction, as well as in garages, commercial premises, offices and public buildings – such as schools, nurseries, crèches and healthcare facilities. The product is ideal for fixing various types of cladding – both absorbent and non-absorbent. It is designed for installing tiles of any size, from small to large-format, both indoors and outdoors. It can be used on all standard building substrates.