What Is Asphalt Emulsion Sealer? Benefits, Uses, and Pro Tips

Learn what is asphalt emulsion sealer and how to choose the best asphalt emulsion sealer. Prep, coats, cure, tools, and tips.

What It is and Why It Matters

So, what is asphalt emulsion sealer? It is asphalt cement dispersed in water with an emulsifying agent. The film shields pavement from sun, rain, and deicing chemicals while VOCs stay low and odor stays mild. For neighborhoods and HOAs, that comfort and compliance make it a smart default.

Related: Making the Big Switch to Asphalt Sealcoating Business

Core Benefits

Compared with coal tar, asphalt emulsion is simple to handle and suited to residential work. It cleans up with water while wet and delivers a dark finish that refreshes tired pavement. If you have been asking what is asphalt emulsion sealer for driveways and lots, think versatility, lower odor, and a finish customers like.

• Lower odor and VOCs for occupant comfort
• Uniform appearance that boosts curb appeal
• Easy cleanup while wet
• Community friendly where coal tar is restricted

Prep, Weather, and Coats

Success starts with prep. Sweep and blow debris, scrub oil spots, and dry the pavement. Check the label for Ready To Use or concentrate directions. If it is not RTU, follow dilution precisely and do not over thin. Apply one solid coat on residential work and two coats on commercial lots. Keep temps at or above 55 °F with no rain forecast. High humidity slows cure, so allow extra time. If you are switching rigs, see Getting Your Asphalt Sealcoating Machine Ready.

Choosing the Right Product

Selecting the best asphalt emulsion sealer depends on solids, polymer modification, and sand. Higher solids and polymer improve wear and color. Sand adds traction and reduces glare. In hot, sunny regions select a tougher, polymer enhanced option. In cooler, damp areas, favor a formula that bonds well and cures reliably. Compare options in our asphalt emulsion blacktop sealer lineup.

Additives and Tools

Additives are optional but helpful on tight schedules. Drying agents speed turnaround and color enhancers deepen the finish. Use products approved by the manufacturer; start with Fass Dri Pavement Sealer Additive if faster dry is needed. For consistent coverage, many crews use the AirBoss 300 air operated spray system.

Support and Next Steps

If you are moving from other systems, read Making the Big Switch to Asphalt Sealcoating Business. Now you can answer what is asphalt emulsion sealer with confidence. For specs, quotes, or guidance on the best asphalt emulsion sealer for a property, contact our team.

FAQs

Is asphalt emulsion safer to work with than coal tar?

Yes. Asphalt emulsion has lower VOCs and milder odor, which helps on residential jobs and near landscaping.

How many coats should I apply?

Use one solid coat for residential driveways and two coats for commercial lots. Humidity slows cure, so allow full dry time between coats.

What temperature is ideal for application?

Apply when pavement and air temperatures will remain at or above 55 °F with no rain in the forecast.

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