Percol Asphalt Welder: Precision Structural Pavement Bonding. Deep-Penetrating Polymer for Hairline and Spider Crack Restoration
Percol Asphalt Welder is an industrial-grade, machine-dispensed polymer specifically engineered to restore structural integrity to aged and distressed asphalt. Its ultra-low viscosity allows it to gravity-feed deep into hairline fissures and spider cracks as narrow as 1/8", effectively "welding" the pavement matrix back together. Unlike surface sealants, Asphalt Welder creates a permanent, high-strength bond that prevents further propagation of pavement failure.
Key Industrial Performance Attributes
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Deep Fissure Penetration: Specifically formulated to penetrate and re-bond hairline cracks that traditional repair materials cannot reach.
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Structural Matrix Restoration: Transitions from a thin liquid to a high-strength polymer, restoring the original load-bearing capacity of the asphalt.
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Weather & Chemical Resilience: Waterproof and non-flammable formulation protects substrates from freeze-thaw spalling and chemical erosion.
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All-Weather Application: Engineered for successful deployment in both extreme cold and high-heat environments without performance loss.
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Rapid Operational Uptime: Rapid-curing chemistry ensures that high-traffic zones are stabilized and ready for service in minutes.
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Coverage Extension: Utilize clean, dry sand for cracks 1/8" or wider, or 1/4" to 1" aggregates for deeper spalls, to significantly extend product coverage and increase repair density.
Primary Industrial Applications
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Highways & Off-Ramps: Restoring structural bond in spider-cracked sections to prevent pothole formation.
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Airport Tarmacs: Rapid sealing of hairline cracks to prevent Foreign Object Debris (FOD) issues.
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Parking Structures: Permanent waterproofing of cracks to protect underlying structural layers.
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Industrial Loading Zones: Stabilizing fatigued asphalt subjected to constant heavy axle loads.
Technical Specifications & Logistics
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Material: Two-component, low-viscosity reactive polymer (No peroxides or heavy metals).
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Odor: Minimal odor; safe for use in confined or high-traffic areas.
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Application Methods: Optimized for the Percol Vari-Flo Plural Component Machine or 21 oz. dual-cartridge systems.
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Shelf Life: 12 months in unopened containers stored indoors.
Available Packaging Options
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Bulk Industrial Supply: 55-gallon drums, 15-gallon barrels, and 5-gallon pails for high-production machine dispensing.
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Rapid Response Kits: 21-ounce twin-pack cartridges for precision application and localized repairs.
Also available in 21 oz Dual Cartridge Kits
Click here for Cartridge Mixing Instructions.
Click here for Technical Data Sheet.
Click here for Safety Data Sheet.
