Asphalt Mastic Crack Filler – Half Pallet (28 Boxes) | Pure Asphalt Mastic PL
- 28 boxes for mid-size routes
- Clean melt and easy lute-off
- Strong, permanent results

Availability: In stock
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Permanent repairs without full replacement
Pure Asphalt Mastic PL is a polymer-modified, aggregate-loaded asphalt mastic crack filler that seals, fills, and reinforces distressed pavement in one pass.
Use it where a simple pourable sealer is not enough and a full-depth patch would be overkill.
Overview & Use Cases
- Polymer-modified, aggregate-loaded, hot-applied mastic that seals, fills, and reinforces in one pass.
- Ideal when pourable sealer fails and full-depth replacement is unnecessary.
- Half pallet option with 28 boxes for efficient day runs and service routes.
Key Features & Benefits
- Half pallet flexibility. 28 boxes keep crews efficient on day runs and service routes.
- Reinforced finish. Aggregate-loaded profile supports wide joints and fatigue areas.
- Clean placement. Melts evenly, pours smoothly, and lutes to a tight, flush surface.
- Fewer callbacks. Durable result that stands up to seasonal movement and traffic.
Application Instructions
- 1. Prep the area by cleaning and drying.
- 2. Melt the material in an oil-jacket kettle with agitation.
- 3. Pour slightly overfull, then lute level.
- 4. Allow to cool, then open to traffic.
- 5. Sealcoat later when the surface temperature fits your coating specification.
For faster work, use a melter applicator like the CMA13 Mastic Applicator or browse our Crack Filling Equipment.
Recommended Uses
- Parking lots, drive lanes, access roads
- Wide joints, alligator areas, longitudinal seams
- Transitions at curb lines, manholes, or trench edges
- Primed concrete joints where specified
Storage & Handling
- Store on pallets indoors.
- Respect the material’s heat limits.
- Purge hose and wand daily for clean starts the next morning.
Why Choose Pure Asphalt Mastic PL Half Pallet
Right-sized volume for mid-size jobs with the same pro-grade finish.
Easier staging, less waste, and fast turnarounds with hot-applied mastic performance.
Have questions? We’re here to help!

Speak to an Asphalt Expert!
Model | Pure Asphalt Mastic PL |
Packaging | 28 × 40 lb boxes (1,120 lb total; half pallet) |
Material Type | Polymer-modified, aggregate-loaded hot-applied mastic |
Recommended Pour Temp | ≈ 380 °F |
Maximum Heat Temp | ≤ 400 °F |
Softening Point | ≥ 180 °F (ASTM D36) |
Cone Penetration | ≤ 45 @ 77 °F (ASTM D5329) |
Application Surfaces | Asphalt; primed concrete where specified |
Equipment | Oil-jacketed kettle with agitation |
Traffic Readiness | After material cools and sets |
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