Roofing Granules

Gibbco headlap granules are used in residential and
commercial roofing applications.

Blasting Abrasive

Gibbco boiler slag granules are used for paint and rust removal on steel and concrete surfaces. Our blasting materials are available bagged or in bulk.
There are three grades to meet your specific blasting requirements.

Road Paving Materials

Gibbco boiler slag granules serve as a filler aggregate for asphalt and
as a mixing aggregate when combined with coal tar emulsions, crack
fillers and epoxies for sealcoating.