Description

Take a look at this new Product from B&E Seal Coating. MACSEAL products are hot applied, single component joint and crack sealants for pavement maintenance and construction. The sealants are manufactured utilizing a combination of engineered asphalts, polymers, recycled crumb rubbers, U.V. inhibitors and adhesion promoters.

MACSEAL is recommended for the large scale sealing of joints and random cracks in portland cement concrete and asphaltic concrete pavements. MACSEAL provides protection against repeated freeze thaw cycles and prevents the intrusion of water and incompressibles into the cracks.

• Recycled Asphalt Mix
• Asphalt Rejuvenator
• Pavement Maintenance 
• Asphalt Emulsions
• Pothole Patching

McAsphalt Industries Limited is accredited to the quality standard ISO 9001:2008 and to the environmental standard ISO 14001:2004

Weight: 50 LB

Dimensions: 21 x 11 x 8

Direct-Fire Compatible Crack Sealant for Routine Pavement Maintenance

MacSeal DF is specifically formulated for contractors and maintenance crews who use direct-fire crack sealing equipment. While many hot-applied sealants require oil-jacketed kettles to prevent overheating, MacSeal DF is engineered to perform reliably in direct-fired, single-wall melters commonly used in pavement maintenance operations. This makes it a practical and efficient solution for contractors looking for a dependable crack sealing material that works well with a wide range of melting equipment.

The sealant is designed to create a durable bond within pavement cracks while remaining flexible enough to accommodate the natural movement of asphalt and concrete surfaces. As pavement expands and contracts due to temperature changes, traffic loads, and environmental conditions, MacSeal DF maintains adhesion and flexibility, helping prevent cracks from reopening or allowing water infiltration.

Built for High-Traffic and Surface Areas

MacSeal DF features a slightly firmer formulation compared to some traditional crack sealants, making it particularly effective in areas that experience vehicle traffic, pedestrian activity, and recreational use. Once cured, the sealant forms a non-tacky surface that resists tracking and pickup from vehicle tires, foot traffic, bicycles, skateboards, and other equipment commonly used on pavement surfaces.

Because of this performance characteristic, MacSeal DF is well suited for applications where surface durability and cleanliness are important. Parking lots, residential driveways, pedestrian pathways, and recreational trails all benefit from the strong yet flexible seal created by this material.

By sealing cracks early and effectively, contractors can prevent moisture from penetrating the pavement structure and causing base failure, oxidation, and long-term pavement deterioration.

Efficient Application for Professional Contractors

MacSeal DF is designed for easy application using standard crack sealing equipment. Once heated to the appropriate working temperature, the sealant flows smoothly into cracks and joints, allowing operators to achieve consistent coverage and strong adhesion to the surrounding pavement.

Contractors can apply MacSeal DF using gravity-fed pour pots, walk-behind crack sealing machines, or pump and hose systems depending on the size and scale of the repair project. The controlled viscosity and workability of the sealant allow crews to maintain steady production rates while achieving professional results.

Because the material bonds effectively to both asphalt and Portland cement concrete surfaces, MacSeal DF provides versatility for crews working on mixed pavement environments.

Common Applications for MacSeal DF

MacSeal DF is widely used in pavement maintenance programs where routine crack sealing is necessary to maintain safe and durable pavement surfaces.

Typical applications include:

• Parking lot crack sealing before sealcoating operations
• Residential and commercial driveway maintenance
• Bicycle paths and recreational trails
• Pedestrian walkways and public access areas
• Municipal pavement maintenance programs
• Utility cut repairs and joint sealing

Routine crack sealing with a quality material like MacSeal DF helps extend pavement life, reduce long-term repair costs, and maintain safe driving and walking surfaces.

Key Features

• Hot-applied crack and joint sealant designed for direct-fire melters
• Durable formulation with engineered asphalt, polymers, and recycled crumb rubber
• Slightly firmer consistency ideal for traffic and pedestrian areas
• Cures to a non-tacky surface to resist tracking and pickup
• Strong adhesion to both asphalt and Portland cement concrete
• Helps prevent water intrusion and debris infiltration
• Suitable for gravity-fed pour pots, walk-behind units, and pump systems
• Designed for moderate to cold climate pavement conditions

Product Specifications

Specification | Details
Product Type | Hot-applied joint and crack sealant
Heating Equipment | Direct-fire or oil-jacketed melters
Application Method | Pour pot, walk-behind crack sealer, pump and wand
Surface Compatibility | Asphalt and Portland cement concrete
Approximate Package Weight | 50 lb
Package Dimensions | 21 in x 11 in x 8 in
Typical Use | Pavement crack sealing and joint maintenance