© 2018-2019 SealCo Incorporated. All Rights Reserved.

Privacy Policy           Website design by Miguel F. Francisco

Sub-grade deterioration is the major cause of of asphalt failure and subsequent pot-holes. Spray injection patching solves these problems fast and offers a permanent repair solution.

Prevents Water From Penetrating Sub-Grade

Seals & Fills Voids In Asphalt Pavement

Spray injection patching can level rutting, potholes, birdbaths or even chip seal smaller areas.

Compared to other patching methods, spray injection patching last longer.


The surface is first cleaned of loose debris, then a tack coat of asphalt emulsion is applied. Then pre-coated aggregate is injected into the bottom of the repair area, filling the depression from the bottom up. finally a clean layer of aggregate is applied to the top surface, ready to open to traffic.

No other repair method is as quick, as permanent or cost effective.

Spray Injection Patching

Spray Injection Patching

The most cost effective and permanent patching method available. Unlike conventional remove and replace or cold mix patching, Spray Injection Patching involves less man-power, less equipment and is open to traffic immediately AND is PERMANENT. When other patching methods fail, Spray Injection lasts the longest.