ARDEX TRM Transportation Repair Mortar

ARDEX TRM™ Transportation Repair Mortar is a formable, pourable, pumpable, microsilica-modified Portland cement-based, structural repair mortar for deteriorated exterior and interior concrete above, on or below grade.

Key Features

Microsilica-modified for improved durability
Fast-setting
Accepts foot traffic in 2 hours, vehicular traffic in 6 hours
Suitable for overlays and full-depth repairs
Easy to apply
Mixes with water only
Installs from 1/2” – 4” (12.7 mm – 10.2 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: 5 – 6 pints (2.37 – 2.84 L) of water per 50 lb. (22.7 kg) bag Coverage: 0.4 cu. ft. per 50 lb. bag (0.01 m3 per 22.7 kg bag) 9.6 sq. ft. per 50 lb. bag at 1/2” (0.890 m2 per 22.7 kg bag at 12.7 mm) Performance Compressive Strength (ASTM C109): 2 hours 3500 psi 245.0 kg/sq. cm; 3 hours 4500 psi 315.kg/sq. cm; 1 day 5750 psi 402.5 kg/sq. cm; 7 days 7500 psi 525.0 kg/sq. cm; 28 days 11500 psi 805.0 kg/sq. cm Flexural Strength (ASTM C78): 7 days 850 psi 59.5 kg/sq. cm; 28 days 1100 psi 77.0 kg/sq. cm Splitting Tensile Strength (ASTM C496): 7 days 550 psi 38.5 kg/sq. cm; 28 days 625 psi 43.75 kg/sq. cm Modulus of Elasticity: 28 days 3.8 x 106 psi 2.7 x 105 kg/sq. cm Direct Tensile Bond Strength (ASTM D4541): 28 days 240 psi 16.8 kg/sq. cm Slant Shear Bond Strength (ASTM C882): 1 day 1250 psi 38.5 kg/sq. cm; 7 days 2000 psi 140.0 kg/sq. cm Mortar (Max Scaled Material): 25 cycles .008 psf 14.0 kg/sq. cm; 50 cycles .01 psf 15.0 kg/sq. cm Time of Setting (ASTM C191): Initial Set 10 min.; Final Set 15 min. Length Change (ASTM C157, 28 days): In Water -0.002%; In Air -0.05% Scaling Resistance / Visual Rating (ASTM C672): 25 cycles 1; 50 cycles 1 Pot Life / Working Time: 10 – 20 minutes Time to Traffic: Foot 2 hours; Full, including rolling loads 6 hours Coat or Seal (Minimum): 6 hours Color: Gray Packaging: 50 lb. (22.7 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-TRM
Product familyConcrete Repair
Product groupTransportation and Trench Repair Mortar
TypeObject (single object)
Date of publishing2019-11-07
Edition number1

Links

Product urlhttps://www.ardexamericas.com/product/ardex-trm/
Technical descriptionhttps://cdn.ardexamericas.com/wp-content/uploads/ARDEX-TRM-Technical-Data.pdf

Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryBuilding Materials - Concrete
UNSPSC nameInterior finishing materials
UNSPSC code3016
CSI MasterFormat 2014 Code03 35 00
CSI MasterFormat 2014 TitleConcrete 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