ARDEX B 20 - Overhead & Vertical Repair Mortar with Corrosion Inhibitor

ARDEX B 20™ is a trowel-grade, Portland cement-based, polymer modified, structural repair mortar for vertical and overhead concrete. Key Features Structural repair mortar with integral corrosion inhibitor Glass microspheres add body, reduce weight Mixes with water only Easy to apply – non-sag and can be sculpted Installs from 1/4” to 2” in one lift, up to a total of 8” in multiple lifts for deeper applications Freeze-thaw resistant Suitable for overhead and vertical repairs on commercial, institutional and multi-unit residential applications Use for exterior or interior concrete overlays

Specifikation

Installation
Mixing Ratio: 6 1/2 to 7 pints (3.07 to 3.31 L) of water per 55 lb. (25 kg) bag
Yield: 0.42 cu. ft. per 55 lb. bag (0.0119 m3 per 25 kg bag); 20 sq. ft. per 55 lb. bag at 1/4″ (1.86 sq. m per 25 kg bag at 6 mm)
Performance
Compressive Strength ASTM C109 (psi): 1 day 3000; 7 days 5000; 28 days 6300
Flexural Strength ASTM C293 (psi): 7 days 1100; 28 days 1500
Splitting Tensile Strength ASTM C496 (psi): 7 days 485; 28 days 565
Modulus of Elasticity ASTM C469 (psi): 28 days 2.26 x 106
Direct Tensile Bond ASTM D4541(psi): 28 days 500 (failure in substrate)
Length Change ASTM C157 %: 7 days < 0.1; 28 days < 0.1; ASTM C157 (wet cure) 28 days < 0.03
Pot Life / Working Time: Approx. 15 to 30 minutes
Color: Gray
Coat or Seal: 3 to 7 days
Packaging: 55 lb (25 kg) net weight bags
Storage: Store in a cool dry area. Do not leave bags exposed to direct sunlight. Keep from freezing.
Shelf Life: One year if unopened
Warranty: ARDEX L.P. Standard Limited Warranty applies.

Teknisk specifikation

Unik ref.Ardex-b-20
ProduktfamilieConcrete Repair
ProduktgruppeRepair Mortar
TypeObjekt (enkelt objekt)
Udgivelsesdato2019-08-26
Udgavenummer1

Links

Produkt-URLhttps://www.ardexamericas.com/product/ardex-b-20-overhead-vertical-repair/
Teknisk beskrivelsehttps://cdn.ardexamericas.com/wp-content/uploads/ARDEX-B-20-Technical-Data.pdf

Relateret

Materiale primærtMortar
Designet iUSA
Fremstillet iUSA

Klassifikation

BIMobject-kategoriVægge - Other
IFC-klassifikationVæg
UNSPSC-navnWall finishing materials
UNSPSC-kode301615
Uniclass 2015-kodePr_35_31_64
Uniclass 2015-beskrivelsePlasters and renders
CSI MasterFormat 2014-kode07 77 00
CSI MasterFormat 2014-titelWall Specialties
OmniClass-nummer23-15 15 27
OmniClass-betegnelseRenders
CSI UniFormat II-kodeB2010
CSI UniFormat II-titelExterior Walls

Tilgængelighed i region

Nordamerika	Europa
Anguilla	Tjekkiet
Antigua og Barbuda
Aruba
Bahamas
Barbados
Belize
Bermuda
Canada
Caribbean Netherlands
Caymanøerne
Costa Rica
Cuba
Curaçao
De britiske jomfruøer
Dominica
Dominikanske Republik
El Salvador
Grenada
Grønland
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Jomfruøerne
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts og Nevis
Saint Lucia
Saint Pierre og Miquelon
Saint Vincent og Grenadinerne
Saint-Barthélemy
Saint-Martin
Sint Maarten
Trinidad og Tobago
Turks- og Caicosøerne
USA