Dap 7079818268 Asphalt Roof Sealant Black 10.1 Oz

Product Description

The DAP 7079818268 is a ready-to-use, asphalt-based roof sealant formulated for waterproofing, gap filling, and leak repair on exterior roofing surfaces. It delivers strong adhesion to asphalt and related roofing substrates, forming a flexible, waterproof seal that resists running or bubbling after application. The formula holds up against UV exposure, wide temperature swings, and prolonged weathering that would otherwise cause hardening, cracking, or crumbling. Available in a 10.1 oz tube, it is sized for targeted repairs and compatible with standard caulk guns. Roofers and general contractors reach for this sealant when a fast, durable patch is needed in the field.

This sealant is suited for residential and light commercial roofing applications. It handles minor leak repairs, seals penetrations such as pipe boots, vents, and flashing edges, and stops air and moisture infiltration at seams and joints. A key advantage is its ability to bond in both dry and wet conditions, making it a practical choice for emergency repairs when weather does not allow for a dry surface. Its black color blends with standard asphalt roofing materials.

Key Features

• Asphalt-based formula provides waterproof, long-lasting seal on roofing surfaces
• Bonds in both dry and wet conditions, suitable for emergency repairs
• Resists UV degradation, temperature extremes, and weathering
• Will not run or bubble after application
• 10.1 oz tube fits standard caulk guns for controlled application
• 12-month shelf life when stored properly

Compatibility

Designed for exterior roofing use on asphalt-based roofing materials, including shingles, built-up roofing, and asphalt flashing. Suitable for sealing penetrations, joints, and minor leak points on residential and light commercial roofs.

Installation Notes

Application is typically performed by roofers or general contractors using a standard caulk gun. Surface should be as clean and free of loose debris as possible before application, even though the product can adhere to damp surfaces. Apply in moderate, even beads and tool the sealant into gaps as needed. Avoid applying at temperatures below the product manufacturer minimum or in standing water that would dilute the sealant.

Technical Specifications

• Color: Black
• Net Size: 10.1 oz
• Height: 11.25 inches
• Width: 2 inches
• Depth: 2 inches
• Weight: 1.074 pounds
• Shelf Life: 12 months

Standard Information

• Brand: DAP
• Manufacturer Part Number: 7079818268