Rubberized Loop Sealant

• Fills Loops up to 1/2″ Wide
• Protective Barrier for Inductive Loops

Sizes Available

1 Gallon Jug, 5 Gallon Pail, 55 Gallon Drum


Coverage is dependent upon depth and width of saw cuts.


LoopMaster Pourable Loop Filler is a one component rubberized cold-applied asphalt emulsion loop filler designed for filling inductive loops up to 1/2” wide in pavement surfaces. Pourable Loop Filler provides a protective barrier against moisture intrusion into inductive loops. Pourable Loop Filler is both economical and easy to use.

Mixing Procedures

Stir material thoroughly. LoopMaster is a ready-to-use material. Do not dilute.


Pour Loop Filler into saw-cut and squeegee flush to adjoining pavement. Allow material to dry before opening to traffic.


LoopMaster Pourable Loop Filler shall not be applied when temperature is expected to drop below 50°F at any time within a 24 hour period after application.

Clean Up

Wash tools in water. Use TarBuster™ or MasterFlo™ if the material has dried.


Spec Sheet (PDF) – English | Spanish

Unit SizeUnit Weight
1 Gallon Jug11 lbs
5 Gallon Pail53 lbs
55 Gallon Drum590 lbs