Superflex K77 HIGH-PERFORMANCE, DEFORMABLE CEMENTITIOUS ADHESIVE WITH NO VERTICAL SLIP AND EXTENDED OPEN TIME FOR THE INSTALLATION OF CERAMIC AND PORCELAIN TILES, PORCELAIN STONEWARE AND LARGE NATURAL STONE SLABS, VITREOUS AND CERAMIC MOSAICS ON INTERIOR AND EXTERIOR WALLS AND FLOORS. ZHERORISK TECHNOLOGY OFFERS VERY LOW VOLATILE ORGANIC COMPOUND EMISSION RATE. ADVANTAGES / FEATURES • Product exhibiths Very low volatile organic compound (VOC). Complies with the most stringent Global Air Quality Regulations. • Versatile product. Can also be used on underfloor heating and over existing ceramic and porcelain tiles • Allows the installation of ceramic, porcelain and mosaic wall coverings without the need for plastic spacers • Suitable for installation on heating screeds • Suitable for overlaying on existing flooring • Suitable for interior and exterior floor and wall applications, even in severe operating conditions • Maintains excellent pot life over time, without any bothersome thickening • The special additives give the product a very fluid texture and facilitate application using a notched trowel • The super white color enhances the shades of vitreous mosaics • Single component deformable product (class S1 according to EN 12002) • The Dust Reduction function applied to the product allows a drastic reduction in the amount of dust produced during mixing with water, thus improving the working conditions of installers 44lb (20 kg) bags - 2,645.5lb (1,200 kg) standard pallet of 60 bags Intended uses Interiors and exteriors Floors and walls Underfloor heating Facades Overlaying Terraces and balconies Residential, public, commercial building Tanks, swimming pools, fountains Indoor wet areas (bathrooms, shower enclosures) SPAS and Saunas Materials Ceramic and porcelain tiles Thin laminated stoneware slabs Recomposed stone made with resin or cement Terracotta - Clinker Marble – Granite – Stone Natural stones Slabs 126x63 in (320x160 cm) Large-Format tiles and panels Single fired Double fired Vitreous mosaics Porcelain stoneware Cementitious adhesives Suitable substrates Cement screeds Self-levelers Skim coats Existing tiles Waterproofing systems Underfloor heating systems Concrete Gypsum Fiber cement slabs Gypsum and anhydrite Aerated concrete Plasters Insulating panels Lightweight panels Decoupling mem

For example, it can also be used to install suitable materials in the following areas: Interior floors in residential and public/commercial settings (pedestrian areas) Substrates Longest allowable tile side (in) (cm) Cement or Litocem/Litocem Pronto-based non-heating screeds up to 150 Cement or Litocem/Litocem Pronto-based heating screeds up to 120 Sulfate-based (anhydrite) non-heating screeds (1) up to 150 Sulfate-based (anhydrite) heating screeds (1) up to 120 Cast-in-place concrete (2) up to 150 Pre-cast concrete up to 60 Pre-existing tiled, mosaic, stone, agglomerate substrates (3) up to...

INSTALLATION PLANNING The only way to guarantee the long-lasting performance of ceramic and porcelain tile installations is to properly plan the process. It is therefore advisable to consult the national regulations in force in each country, for example standard UNI 11493 in Italy, which provides all necessary instructions regarding the choice of materials, correct planning, use and installation, so as to ensure all quality, performance and durability standards are safely met. When installing large tiles or low thickness laminated porcelain stoneware slabs, we recommend paragraphs 7.13.8 and...

Spread the mix onto the substrate using the smooth part of the trowel to create a layer approximately 1 mm thick (0.039in). Immediately afterwards, apply the product using the notched part of the trowel. The trowel notch size will depend on the size of the tiles. A back coverage of 65-70% is nonetheless required for interior installations, and 100% for exterior installations, floors subject to heavy traffic or mechanical stress, and swimming pools. In exterior installations or areas subject to high stress, the adhesive should also be applied to the back of the slabs (back-buttering method). The...

Spread the product at temperatures between 40°F and 95°F The pot life is about 8 hours at a temperature of 73.4°F (+23°C) Do not use the product on floors that need to quickly set to light foot traffic The product can be used to install separation membranes on various substrates, such as for example: cement screeds, heating screeds and concrete, following the installation instructions of the manufacturer Do not spread the product with thickness greater than 9/16" (15 mm) Respect the mix ratio To identify the adhesive most suitable to the requested type of application, it is recommended to consult...

Powered by TCPDF (www.tcpdf.org) Standard Initial tensile adhesion strength after 28 days Tensile adhesion strength after immersion in water Tensile adhesion strength after heat action Tensile adhesion strength after freeze/thaw cycles Open time Slip Transverse deformation Resistance to alkalis Resistance to solvents Resistance to acids EN 12004 – ISO 13007 ≥ 145 psi (1.0 N/mm2) ≥ 145 psi (1.0 N/mm2) ≥ 145 psi (1.0 N/mm2) ≥ 145 psi (1.0 N/mm2) ≥ 72 psi (0.5 N/mm2) after after 40 minutes ≤ 0.5 mm (≤ 0.020in) ≥ 2.5 mm (0.098in) Excellent Excellent Low Data detection at temperature +73.4°F (+23...