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ARDEX FDX™ Full Depth Extended Repair Mortar

Concrete Repair Mortar with Corrosion Inhibitor​​​​​​​​

  • Structural repair mortar with integral corrosion inhibitor
  • Easy to apply – formable, pourable and pumpable for installs 1 ½” to 8” deep
  • Use for exterior and interior concrete repairs – apply coatings in as little as 72 hours after application
ARDEX FDX
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  • ARDEX FDX

Information ARDEX FDX™ Full Depth Extended Repair Mortar

ARDEX FDX™ Full Depth Extended Repair Mortar is a formable, pourable, pumpable Portland cement-based, structural repair mortar for deteriorated exterior and interior concrete above, on or below grade.

Key Features

  • Portland cement-based structural repair mortar
  • Pre-packaged coarse aggregate – no need to extend material; no risk of reactive aggregate
  • Suitable for overlays and full-depth repairs
  • Apply coatings in as little as 3 days
  • Easy to apply
  • Mixes with water only
  • Installs from 1 1/2” – 8” (38 mm – 20.3 cm)
  • Freeze-thaw resistant
  • Suitable for normal service commercial, institutional and multi-unit residential applications
  • Use for exterior and interior concrete repair

 

Technical Data ARDEX FDX™ Full Depth Extended Repair Mortar

Installation

Mixing Ratio: 6 1/2 pints (3.08 L) of water per 80 lb. (36.3 kg) bag
Coverage: 0.62 cu. ft. per 80 lb. bag (0.01 cu. m per 36.3 kg bag); 5 sq. ft. per 80 lb. bag at 1 1/2” (0.46 sq. m per 36.3 kg bag at 38 mm)

Performance

Compressive Strength (ASTM C109): 1 day 3200 psi; 224.0 kg/sq. cm; 7 days 4800 psi; 336 kg/sq. cm; 28 days 6000 psi; 420 kg/sq. cm
Flexural Strength (ASTM C78): 7 days 700 psi 49 kg/sq. cm; 28 days 750 psi; 52.5 kg/sq. cm
Splitting Tensile Strength (ASTM C496): 7 days 400 psi; 28 kg/sq. cm; 28 days 600 psi; 42 kg/sq. cm
Modulus of Elasticity: 28 days 3.9 x 106 psi 2.7 x 105 kg/sq. cm
Direct Tensile Bond Strength (ASTM D4541): 28 days 210 psi; 14.7 kg/sq. cm
Length Change (ASTM C157): 28 days 0.03%
Pot Life / Working Time: 20 – 40 minutes
Coat or Seal (Minimum): 3 days
Color: Gray
Packaging: 80 lb. (36.3 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.

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

Information ARDEX FDX™ Full Depth Extended Repair Mortar

ARDEX FDX™ Full Depth Extended Repair Mortar is a formable, pourable, pumpable Portland cement-based, structural repair mortar for deteriorated exterior and interior concrete above, on or below grade.

Key Features

  • Portland cement-based structural repair mortar
  • Pre-packaged coarse aggregate – no need to extend material; no risk of reactive aggregate
  • Suitable for overlays and full-depth repairs
  • Apply coatings in as little as 3 days
  • Easy to apply
  • Mixes with water only
  • Installs from 1 1/2” – 8” (38 mm – 20.3 cm)
  • Freeze-thaw resistant
  • Suitable for normal service commercial, institutional and multi-unit residential applications
  • Use for exterior and interior concrete repair

 

Technical Data ARDEX FDX™ Full Depth Extended Repair Mortar

Installation

Mixing Ratio: 6 1/2 pints (3.08 L) of water per 80 lb. (36.3 kg) bag
Coverage: 0.62 cu. ft. per 80 lb. bag (0.01 cu. m per 36.3 kg bag); 5 sq. ft. per 80 lb. bag at 1 1/2” (0.46 sq. m per 36.3 kg bag at 38 mm)

Performance

Compressive Strength (ASTM C109): 1 day 3200 psi; 224.0 kg/sq. cm; 7 days 4800 psi; 336 kg/sq. cm; 28 days 6000 psi; 420 kg/sq. cm
Flexural Strength (ASTM C78): 7 days 700 psi 49 kg/sq. cm; 28 days 750 psi; 52.5 kg/sq. cm
Splitting Tensile Strength (ASTM C496): 7 days 400 psi; 28 kg/sq. cm; 28 days 600 psi; 42 kg/sq. cm
Modulus of Elasticity: 28 days 3.9 x 106 psi 2.7 x 105 kg/sq. cm
Direct Tensile Bond Strength (ASTM D4541): 28 days 210 psi; 14.7 kg/sq. cm
Length Change (ASTM C157): 28 days 0.03%
Pot Life / Working Time: 20 – 40 minutes
Coat or Seal (Minimum): 3 days
Color: Gray
Packaging: 80 lb. (36.3 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.

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