Description
Deery 102 Hot Rubber Crack Sealant is a high-performance, hot-applied rubberized asphalt material engineered to protect and preserve asphalt pavement from premature failure.
Designed for superior flexibility and strong adhesion, Deery® 102 seals cracks effectively to prevent water infiltration, debris intrusion, and damage caused by freeze–thaw cycles. Its elastic properties allow the sealant to expand and contract with temperature fluctuations, maintaining a tight seal through hot summers and cold winters.
Ideal for parking lots, roadways, driveways, and commercial asphalt surfaces, Deery 102 creates a durable, watertight barrier that slows pavement deterioration and extends surface life. The smooth application and fast cure time improve efficiency while delivering a clean, professional finish.
By sealing cracks early with Deery® 102, pavement owners and contractors can reduce long-term repair costs, improve surface appearance, and support safer, longer-lasting asphalt. This dependable crack sealant remains a trusted solution for pavement maintenance and long-term asphalt protection.
Deery 102 Hot-Applied Crack & Joint Sealant
Built for Roads That See Real Temperature Swings
Deery 102 is a hot-applied, single-component, elastically modified crack and joint sealant designed for long-term pavement preservation in demanding environments. Engineered with asphalt cement, premium rubber, and virgin synthetic polymers, this moderate-viscosity sealant flows easily into cracks while remaining flexible enough to move with the pavement through repeated freeze-thaw cycles.
If you’re sealing longitudinal or transverse cracks on highways, streets, or airfields, Deery 102 delivers professional-grade performance without unnecessary complexity. It’s pre-reacted, solvent-free, and ready to apply once heated, saving valuable time on the job.
Key benefits at a glance:
Strong moisture barrier that helps prevent base and subgrade damage
Free-flowing consistency for clean crack penetration and uniform seals
Proven performance in moderate high- and low-temperature regions
Meets and exceeds ASTM D6690 Type II and AASHTO M324 Type II standards
Zero VOC formulation for safer handling and compliance
Think of Deery 102 like a flexible gasket for your pavement. It seals out water and debris while stretching and recovering as the pavement expands and contracts, instead of cracking or pulling away.
Ideal for contractors and agencies looking for dependable results, Deery 102 helps extend pavement life and reduce future repair costs.
What Is Deery 102 and Where It Works Best
Deery 102 is a hot-applied pavement preservation sealant developed for sealing random cracks and joints in both asphalt and concrete pavements. Its moderate viscosity makes it especially effective where a free-flowing material is needed to fully wet crack walls and create a durable bond.
This product is commonly used on:
Highways and arterial roadways
Municipal streets
Airport runways and taxiways
Commercial and industrial pavements
Properly installed, Deery 102 forms an elastic, watertight seal that protects pavement structures from moisture infiltration, debris intrusion, and premature deterioration caused by seasonal temperature movement.
How to Use Deery 102 – Step by Step
Surface preparation
Clean cracks and joints thoroughly. All debris, dust, vegetation, and moisture must be removed. For best results in cooler conditions, use a Hot Air Lance to ensure the pavement temperature reaches at least 40 °F.Heating
Heat Deery 102 in a hot-oil jacketed melter with constant mechanical agitation. Use a calibrated thermometer to monitor material temperature.
Minimum application temperature: 380 °F
Maximum heating temperature: 400 °F
Avoid prolonged heating at or above the maximum temperature, as this may permanently damage the material.
Application
Once the sealant reaches minimum application temperature, it can be applied immediately. Place material into the crack or prepared reservoir using:
Hand-held pour pot
Wheeled push bander
Wand applicator
Finishing
Squeegee excess sealant flush with the pavement surface to ensure a clean, uniform finish.Reheating
Material may be cooled and reheated if necessary, provided prolonged heating is avoided.
Technical Specifications
Property: Cone Penetration @ 77 °F
Test Method: ASTM D5329
Result: 90 units maximum
Property: Softening Point
Test Method: ASTM D36
Result: Minimum 176 °F
Property: Bond @ -20 °F, 50 percent extension
Test Method: ASTM D5329
Result: Pass, 3 cycles
Property: Resilience @ 77 °F
Test Method: ASTM D5329
Result: Minimum 60 percent
Property: Flow @ 140 °F, 5 hours
Test Method: ASTM D5329
Result: Maximum 3.0 mm
Property: Asphalt Compatibility
Test Method: ASTM D5329
Result: Pass
Specific Gravity: 1.26
VOC Content: 0 g/L
Standards Met or Exceeded:
ASTM D6690 Type II
ASTM D3405
AASHTO M324 Type II
AASHTO M301
Federal Specification SS-S-164
Frequently Asked Questions
How much Deery 102 do I need?
Coverage depends on crack width, depth, and total linear footage. Wider or routed cracks will require more material. Always calculate quantities based on field measurements and shape factor.
Can this be used in cooler climates?
Yes. Deery 102 is tested for low-temperature performance at -20 °F using 50 percent extension, making it suitable for regions that experience seasonal freeze-thaw cycles.
Does the pavement need to be warm?
Yes. Pavement temperature must be at least 40 °F at the time of application. In cooler conditions, warming with a Hot Air Lance is recommended.
Can it be reheated if unused material remains?
Yes, as long as prolonged heating is avoided and maximum temperature limits are respected.
How does this compare to lower-viscosity sealants?
Deery 102 offers a balance between flow and elasticity. It penetrates cracks effectively while maintaining the resilience needed for moderate temperature ranges.
Why Deery 102 Works Across the USA
From Midwest freeze-thaw cycles to moderate southern heat, Deery 102 is engineered to handle pavement movement without becoming brittle or overly soft. Its elastic recovery allows it to stretch and return to shape, much like a quality rubber expansion joint, instead of failing under stress.
Packaging Options
Deery 102 is available in:
30 lb cardboard boxes with quick-melt release film (75 boxes per pallet)
30 lb meltable packaging, sold by the pallet only
Both options are OSHA and GHS compliant, palletized for efficient handling, and suitable for outdoor storage.
For contractors and agencies focused on performance, compliance, and long-term pavement protection, Deery 102 delivers dependable results where it counts most.
