DAP 10.1 Oz Black-Tite Waterproof Asphalt Sealant 18268

Description

DAP Black-Tite Waterproof Asphalt Sealant is a high performance, asphalt-based sealant for sealing roof gaps and joints, spotting shingles and repairing minor roof leaks. Forms a durable, flexible, weather-resistant and watertight seal. Can be used for both wet and dry applications. Will not run or bubble. Exterior use.

• Ready-to-use, asphalt-based sealant
• Meets ASTM D4586, Type 1, Class 2
• For repairing minor roof leaks & sealing around roof penetrations
• Wet/dry surface application
• Excellent adhesion and durability
• Resists cracking, crumbling, hardening
• Won’t sag or bubble
• 100% waterproof & weatherproof seal

Extended Information

Surface Preparation & Application:

1. Remove loose, damaged concrete or blacktop from surface. Crack surface must be free of grease,

oil and other foreign matter. Sweep or blow surface with compressed air to remove all mud, dirt,

dust and other loose debris.

2. For wet surfaces, wipe off excess water.

3. Cut nozzle at a 45º angle to desired bead size.

4. Puncture inner foil seal.

5. Load cartridge into caulking gun.

6. Fill cracks and gaps with sealant pushing sealant ahead of nozzle.

7. Clean up excess uncured sealant with mineral spirits. Do not use mineral spirits to clean skin.

Excess cured sealant must be cut or scraped away.

8. Paintable after one hour of application. However, it is recommended to use only high quality oil

or asphalt-based paint. One coat may show a slight discoloration. Two coats will provide a clean

film.

For Best Results:

• Apply in temperatures above 40ºF.

• Do not use below waterline.

• Joint size should not exceed 3/8” wide x 3/8” deep. If joint depth exceeds 3/8" x 3/8", use backer

rod material.

• Store away from extreme heat or cold.

Clean Up:

Clean up excess uncured sealant with mineral spirits. Do not use mineral spirits to clean skin. Excess

dried sealant must be cut or scraped away.

Coverage: 56 linear feet at a 3/16” bead