Concrete Primer

Bridge Deck Concrete Primer is a specially formulated two-component polymer product. In its basic low viscosity formulation Bridge Deck Concrete Primer will penetrate concrete substrates. Bridge Deck Concrete Primer is a fast setting 1:1 mix ratio that can be mixed by hand or pumped through plural component equipment.

Uses (+)

Bridge Deck Concrete Primer may be used with all Bridge Preservation rapid curing sealants and spray coatings systems. It is designed for use in both interior and exterior concrete or other porous masonry coating applications.

Advantages (+)

  • Ultra low viscosity will penetrate concrete for permanent bond.
  • Seals concrete surfaces helping to eliminate out-gassing of membrane topcoats.
  • Cures in 15-30 minutes when fast recoat windows are required.
  • Will cure to Zero(0)°F. Cure time will be extended at lower temperatures.
  • Can be applied by plural component pump, or mixed by hand applied by squeegee or roller.

Physical Properties (+)

Property Test Method Typical Value
Color Amber / White
Solids Content 89%
Elongation 6%
Exudation None
Bond Strength (PSI; Concrete) 1,200
Viscosity
(cps, neat, 77°F)
25
Pot Life @ 77°F 5 min.
Tack Free @ 77°F 15 min.
Final Cure @ 77°F 20 min.
Shore D Hardness ASTM D 2240 71
Tensile Strength (PSI) ASTM D 638 4,500
Compressive Strength
(Neat)
ASTM D 638 3,800
Compressive Strength
(Sand Filled)
ASTM D 695 4,450
Shrinkage ASTM D 695 None
VOC (g/l) ASTM D 4541 2.3

 

Product Documents (+)

Metal Primer

Bridge Deck Metal Primer is a specially formulated single-component polymer product. In its basic low viscosity formulation Bridge Deck Metal Primer is recommended for all metal substrates. Bridge Deck Metal Primer is a single component moisture cure product that can be applied by roller or airless sprayer.

Uses (+)

Bridge Deck Metal Primer may be used with all Bridge Preservation rapid curing sealants and spray coatings systems. It is designed for use in both interior and exterior metal surfaces prior to application of membrane systems.

Advantages (+)

  • Ultra low viscosity will seal metal surfaces for permanent bond.
  • Cures in 1 to 4 hours depending on environmental conditions.
  • Will cure to Zero (0)˚F. Cure time will be extended at lower temperatures.
  • Can be applied by airless sprayer or roller

Physical Properties (+)

Property Typical Value
Color Amber
Solids Content 25%
Weight/Gallon (lbs.) 8.75
Specific Gravity @ 25°C 1.05
Boiling Point 211°C
VOC (g/l) 787.69
Odor Slightly Sweet

 

Product Documents (+)

Multi-Use Primer

Bridge Deck Multi-Use Primer is a specially formulated two-component polymer product that can also be thinned with solvent for better penetration or coverage. Bridge Deck Multi-Use Primer can be used on both metal and masonry substrates. Bridge Deck Multi-Use Primer is a medium setting 1:1 mix ratio that can be mixed and applied by roller or pumped through airless spray equipment.

Uses

Bridge Deck Multi-Use Primer may be used with all Bridge Preservation rapid curing sealants and spray coatings systems. It is designed for use in both interior and exterior concrete or metal coating applications.

Advantages

  • Ultra low viscosity will seal metal surfaces and penetrate concrete for permanent bond.
  • Seals concrete surfaces helping to eliminate out-gassing of membrane topcoats.
  • Cures in 1 to 4 hours depending on environmental conditions.
  • Will cure to Zero (0)˚F. Cure time will be extended at lower temperatures.
  • Can be applied by airless spray pump, or mixed by hand applied by roller.

Physical Properties

Property Test Method Typical Value
Solids Content 100% (Unless Thinned)
Elongation ASTM D 412 50-60%
Tensile Strength (PSI) ASTM D 412 85
Shore A Hardness ASTM D 2240 1,000
Working Time Temperature Dependent 30 min.
Gel Time Temperature Dependent 45 min.
Tack Free Time Temperature Dependent 1-4 Hours

 

Product Documents