ARDEX ERM - Exterior Ramp Mortar

ARDEX ERM™ Exterior Ramp Mortar is a trowel-grade, polymer-modified Portland cement-based, structural repair mortar for deteriorated exterior and interior concrete above, on or below grade. It has a corrosion inhibitor built-in to protect reinforcing steel. Key Features Integral corrosion inhibitor Easy to apply Mixes with water only Installs from 1/4” – 2” (6 mm – 5.1 cm) neat and up to 8” (20.3 cm) when extended with aggregate Freeze-thaw resistant Suitable for normal service commercial, institutional and multi-unit residential applications Use for exterior and interior concrete repair

Specification

Installation
Mixing Ratio: 6 1/2 pints (3.08 L) of water per 55 lb. (25 kg) bag
Coverage: 0.46 cu. ft. per 55 lb. bag (0.01 m3 per 25 kg bag); 22 sq. ft. per 55 lb. bag at 1/4”; (2.04 m2 per 25 kg bag at 6 mm)
Performance
Compressive Strength (ASTM C109): 7 days 7000 psi; 490 kg/sq. cm; 28 days 8200 psi; 574.0 kg/sq. cm
Flexural Strength (ASTM C293): 7 days 1200 psi; 84 kg/sq. cm; 28 days 1500 psi; 105 kg/sq. cm
Modulus of Elasticity ASTM C469): 28 days 3.67 x 106 psi; 2.6 x 105 kg/sq. cm
Length Change (ASTM C157): 7 days 0.06%; 28 days 0.08%
Rapid Chloride Permeability (ASTM C1202, 28 days): 820 coulombs
Pot Life / Working Time: 25 – 45 minutes
Time to Traffic: Light foot 2 – 4 hours; Normal foot 3 days; Full, including rolling loads 5 – 7 days
Coat or Seal (Minimum): 3 – 7 days
Color: Gray
Packaging: 55 lb. (25 kg) bag
Storage: Store in a cool dry area. Do not leave bags exposed to direct sunlight. Keep from freezing.
Shelf Life: 1 year, if unopened.
Warranty: ARDEX L.P. Standard Limited Warranty applies.

Technical specification

Unique ref.ARDEX-ERM
Product familyConcrete Repair
Product groupExterior Ramp Mortar
TypeObject (single object)
Date of publishing2019-11-07
Edition number1

Links

Product urlhttps://www.ardexamericas.com/product/ardex-erm-exterior-ramp-mortar/
Installation instructionshttps://www.ardexamericas.com/product/ardex-erm-exterior-ramp-mortar/
Technical descriptionhttps://www.ardexamericas.com/product/ardex-erm-exterior-ramp-mortar/

Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryBuilding Materials - Concrete
UNSPSC nameInterior finishing materials
UNSPSC code3016
CSI MasterFormat 2014 Code09 93 23.53
CSI MasterFormat 2014 TitleInterior Finishing
OmniClass Number23-15 00 00
OmniClass TitleInterior and Finish Products
CSI UniFormat II CodeC30
CSI UniFormat II TitleINTERIOR FINISHES

Region availability

North America
Anguilla
Antigua and Barbuda
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States