Asphalt Tack Coat Emulsion – 250-Gal Tote Primer
- Good adhesion – penetrating surfactants bite into the surface for rock-solid bond.
- Fast setting – pave, stripe, or open the road sooner.
- Ready to use – one-component; pump straight from the tote.

Availability: In stock
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Overview
On big construction projects, premature overlay failure is a profit-killer. Asphalt Tac tackles that problem with a DOT-spec SS-1h asphalt emulsion that forms a protective layer between old pavement and new hot-mix. One 250-gal tote treats roughly 2,500–3,000 sy at the standard 0.10 gal/sy spread rate. The emulsion is < 10 g/L VOC, non-flammable, and formulated for long-term performance in any paving climate.
Key Features & Benefits
- High adhesion strength – a penetrating surfactant package bonds to rough or damp surfaces
- Spray-ready mix – no water to mix; pump straight from the tote with a ¾-in nozzle and any hot-tack-rated equipment.
- Protective bond layer – prevents slippage, rutting, and costly call-backs, boosting your overlay’s long-term ROI.
- Meets ASTM D977 & state DOT standards for emulsified tack-coat quality
Application Instructions
- 1. Preparation – Dry, clean pavement; remove dirt, crack debris, oil.
- 2. Mix & Inspect – Agitate, then spray full-strength for overlays; for wash-coat priming, dilute 5:1 water:tack.
- 3. Spray 0.10 gal/sy evenly; brown film should appear.
- 4. Set Time – 5–20 min in warm weather; colder temps require more.
- 5. Overlay / Patch – Proceed with hot-mix, cold-mix, or mastic patch repair.
Pro tip: Pair with a Crack Pour Pot to finish lots faster.
Recommended Uses
- Tack layer before hot-mix overlays or infrared heating
- Bonding pothole patches and utility cuts
- Priming concrete bridge decks to prevent slippage
- Wash-coat primer ahead of sealcoat overlay
- Base coat before thermoplastic line-marking
Storage & Handling
- Keep tote closed; prevent freezing & temps > 120 °F
- Clean tools with water before material cures
- PPE: gloves, goggles; avoid prolonged skin contact
Why Choose Asphalt Tac Tack Coat
Bulk totes cut drum handling, the fast set slashes downtime, and the robust bond keeps overlays tight on high-traffic roads. Backed by ASTM compliance and low environmental impact, it’s the hassle-free way to pave smarter.
Need to seal afterward? Check out all your asphalt sealing needs.
FAQs
Questions | Answers |
---|---|
Do I need to dilute Asphalt Tac Tack Coat? | For overlay and pothole patch bonding, apply full-strength straight from the tote—no water required. When using this bulk tack coat as a wash-coat primer before sealcoating, dilute the SS-1h emulsion 5 : 1 (water : tack) to improve coverage on tight or low-porosity pavement. |
How long must I wait before paving after spraying? | In warm, dry conditions (≈ 70 °F / 21 °C and above), Asphalt Tac skins over in about 5–20 minutes. Use a finger-touch test—the surface should feel tacky but leave no residue. Cooler temperatures or high humidity extend dry time, so budget extra minutes to keep crews on schedule. |
Will Asphalt Tac Tack Coat bond to concrete surfaces? | Yes. The surfactant-rich formula bites into both asphalt and concrete, delivering a high-tensile, slip-resistant bond on bridge decks, utility cuts, and thermoplastic line-marking jobs—ideal whenever mixed-surface adhesion is critical. |
Can I spray this tack coat in cold weather? | The emulsion stays pumpable down to about 40 °F / 4 °C, but cure time slows below 50 °F. Allow up to 45 minutes for a full set and keep totes warm (indoors or with a tote-blanket heater) to maintain flow near freezing. |
What’s the best way to clean equipment after use? | Flush hoses, pumps, and spray nozzles with clean water immediately after spraying while the emulsion is still wet. If material has begun to set, use warm water and mild detergent to break the bond and prevent clogs. |
Have questions? We’re here to help!

Speak to an Asphalt Expert!
Property | Value |
---|---|
Type | SS-1h Asphalt Emulsion Tack Coat |
Container | 250-gal (946 L) tote |
Color (Dry) | Black |
VOC | <10 g/L |
Application Rate | 0.10 gal/sy (undiluted) |
Coverage / Tote | ≈ 2,500 – 3,000 sy |
Dry-to-Tack-Free | 5 – 20 min @ 70 °F |
Compliance | ASTM D977, DOT SS-1h |
Flash Point | Non-flammable |
Storage Temp | 50 °F – 120 °F |
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