Powerflex K50 HIGH-PERFORMANCE, DEFORMABLE CEMENTITIOUS ADHESIVE WITH NO VERTICAL SLIP AND LONG OPEN TIME FOR THE INSTALLATION OF CERAMIC AND PORCELAIN TILES, PORCELAIN STONEWARE, MOSAICS AND NATURAL STONES, INCLUDING LARGE SLABS, ON INTERIOR AND EXTERIOR WALLS AND FLOORS. SUITABLE FOR OVERLAYING AND UNDERFLOOR HEATING. PRODUCT WITH VERY LOW VOLATILE ORGANIC COMPOUND EMISSION RATE. ADVANTAGES / FEATURES • Product with very low volatile organic compound (VOC) emission rate. Complies with class EC1PLUS according to the EMICODE protocol and class A+ (Émission dans l’air intérieur - French Regulations) • Single component deformable product (class S1 according to EN 12002) • 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 • Maintains excellent workability over time, without any bothersome thickening • The special additives give the product a very fluid texture and facilitate application using a notched trowel • Suitable for interior and exterior applications. 20 kg bags - 1,200 kg standard pallet Intended uses Interiors - exteriors Floors and walls Underfloor heating Façades Overlaying Terraces and balconies Residential, public, commercial building Tanks, swimming pools, fountains SPA and Hammam Indoor wet areas (bathrooms, shower enclosures) 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 (cm) Cement or Litocem/Litocem Pronto-based non-heating screeds up to 150 Cement or Litocem/Litocem Pronto-based heating screeds up to 120 Sulphate-based (anhydrite) non-heating screeds (1) up to 150 Sulphate-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 120 Pre-existing substrates with organic adhesive residue (4) up to 120 Substrates waterproofed with Hidroflex, Aquamaster EVO, Elastocem, Coverflex, up to 120 Litoproof Plus Substrates with separation layer or membrane up to 150 Interior floors in public/commercial and industrial settings with heavy traffic Substrates Longest allowable tile side (cm) Suitable materials Ceramic and porcelain tiles Thin laminated stoneware slabs Recomposed stone made with resin or cement Terracotta - Clinker Marble – Granite – Stone Natural stones Single fired Large sizes Porcelain stoneware Ceramic and vitreous mosaics Double fired Slabs 320x160 cm Cementitious adhesives Suitable substrates Cement screeds Self-levellers Skim coats Existing tiles Waterproofing systems Underfloor heating systems Concrete Gypsum Fibre cement slabs Gypsum and anhydrite Aerated concrete Plasters Insulating panels Decoupling memb

Cement or Litocem/Litocem Pronto-based non-heating screeds up to 150 Cast-in-place concrete (2) up to 120 Pre-cast concrete up to 90 Pre-existing tiled, mosaic, stone, agglomerate substrates (3) up to 120 Pre-existing substrates with organic adhesive residue (4) up to 120 Substrates waterproofed with Litoproof Plus up to 120 Substrates waterproofed with Hidroflex, Aquamaster EVO, Elastocem, Coverflex, up to 120 Litoproof Extreme Substrates with separation layer or membrane up to 120 Interior walls in residential, public/commercial and industrial settings Substrates Longest allowable tile side...

Materials Check that all materials used for tiling (ceramic materials, levelling systems, adhesives, grouts, waterproofing products, etc.) are suitable for the intended use and have been correctly stored. Expansion joints Check that the perimeter, expansion, divider and structural elastic joints have been correctly designed and prepared. Divider joints are normally needed for 20/25 m2 indoor sections, and 9-15m2 outdoor sections. For exteriors, make sure joints are properly waterproofed and sealed. Back-buttering For exterior installations, large tiles, floors with intense or heavy traffic, vibrating...

In the case of mosaics mounted on adhesive paper or film, this must be removed at least 24 hours after installation once the adhesive has sufficiently set, to prevent the detachment of the tiles. Tiled surfaces are ready for use after about 7 days. Marble, natural and recomposed stones Materials subject to deformation or stains due to water absorption require a quick-setting (C2F) or reactive (R2) adhesive. Marble and natural stones, even if similar in nature, may have different characteristics. In case of doubt, contact the Litokol S.p.A. Technical Help Service for detailed information or to...

Powered by TCPDF (www.tcpdf.org) APPLICATION DATA Mix ratio Mix ratio Consistency of mix Mix curing time pH of mix Specific gravity of mix Bonding time Pot life Applicable thicknesses Application Application temperatures Waiting time for grouting Set to light foot traffic Ready for use Temperature of use How to clean equipment Consumption Consumption Consumption Compliance Initial tensile adhesion strength after 28 days Tensile adhesion strength after water immersion Tensile adhesion strength after heat action Tensile adhesion strength after freeze/thaw cycles Open time Slip Transverse deformation...