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ARDEX K 520™ Self-Leveling Concrete Toping
ARDEX K 520™ Self-Leveling Concrete Toping
    ARDEX

    ARDEX K 520™ Self-Leveling Concrete Toping

    ARDEX K 520™ is a self-leveling, topping for fast-track resurfacing, smoothing or leveling of indoor concrete and certain non-porous surfaces. ARDEX K 520 can be installed up to 1″ (25 mm) thick neat and up to 3″ (7.5 cm) thick with the addition of appropriate aggregate (see Technical Data section for minimum installation thicknesses by application).

    Key Features

    • A blend of Portland cement and other hydraulic cements
    • Resurface indoor concrete and certain non-porous surfaces
    • Walk on in 2 – 3 hours, seal in as little as 24 hours
    • Polish in as little as 24 hours
    • Use for interior floors only

    Standards

    Tested in accordance with ASTM C1708

    Voce di capitolato
    • Installation

      Mixing Ratio: 5 quarts (4.73 L) of water per 50 lb. (22.7 kg) bag
      Coverage: 25 sq. ft. per bag at 1/4” (2.4 sq. m at 6 mm)
      16.7 sq. ft. per bag at 3/8″ (1.6 sq. m at 9.5 mm)
      12.5 sq. ft. per bag at 1/2” (1.2 sq. m at 12 mm)

      Performance

      Flow time: 10 minutes
      Compressive strength (ASTM C109/mod – air cure only): 6,000 psi (420 kg/sq. cm.) at 28 days
      Flexural strength (ASTM C348): 1,200 psi (84 kg/sq. cm.) at 28 days
      Walkable: 2 – 3 hours
      Min. Cure Time prior to coating: Waterborne: 24 hours
      Solvent-borne and 100% solids (less than 20 mils/0.5 mm): 48 hours
      High build polymer coating (greater than 20 mils/0.5 mm): 7 days
      VOC: 0
      Packaging: 50 lb. (22.7 kg) net weight bag
      Storage: Store in a cool, dry area. Do not leave bags exposed to sun.
      Shelf life: Nine months, if unopened
      Warranty: ARDEX L.P. Standard Limited Warranty applies.

      For complete product technical information, click on the Downloads tab and open the Technical Data download.

    Specifiche tecniche
    • Rif. UnicoARDEX-K-520
    • Famiglia di prodottoARDEX Surfaces
    • Gruppo di famigliaOverlays and Toppings
    • TipoOggetto (oggetto singolo)
    • Data di pubblicazione2024-02-21
    • Numero di versione1
    Classificazioni
    • Categoria BIMobjectPavimentazioni - Fondo
    • Clasificazione IFCFloor
    • Nome UNSPSCCarpet or rug underlays
    • Codice UNSPSC30161719
    • Codice Uniclass 2015Pr_35_31_06_80
    • Descrizione Uniclass 2015Smoothing and levelling underlay compounds
    • Codice CSI MasterFormat 201406 16 26
    • Titolo CSI MasterFormat 2014Underlayment
    • Numero OmniClass23-15 17 11 13 11 13
    • Titolo OmniClassPortland Cement Floor Underlayments
    • Codice CSI UniFormat IIB1010
    • Titolo CSI UniFormat IIFloor Construction

    Disponibilità Regionale

    Nord America
    Anguilla
    Antigua e Barbuda
    Aruba
    Bahamas
    Barbados
    Belize
    Bermuda
    Canada
    Costa Rica
    Cuba
    Curaçao
    Dominica
    El Salvador
    Giamaica
    Grenada
    Groenlandia
    Guadalupa
    Guatemala
    Haiti
    Honduras
    Isole BES
    Isole Cayman
    Isole Turks e Caicos
    Isole Vergini Americane
    Isole Vergini britanniche
    Martinica
    Messico
    Montserrat
    Nicaragua
    Panamá
    Porto Rico
    Repubblica Dominicana
    Saint Kitts e Nevis
    Saint Martin
    Saint Vincent e Grenadine
    Saint-Barthélemy
    Saint-Pierre e Miquelon
    Santa Lucia
    Sint Maarten
    Stati Uniti
    Trinidad e Tobago