Pitch reduces hazards

Black Knight high-performance coal tar pitch waterproofer and roofing laminate adhesive offer improved performance over traditional products while reducing their hazards.
By Staff February 1, 1999

Black Knight high-performance coal tar pitch waterproofer and roofing laminate adhesive offer improved performance over traditional products while reducing their hazards. The product provides a 50% reduction in volatile emissions and 100% elimination of several of the most hazardous compounds associated with nonmodified coal tar pitch.

The Garland Co., Inc.

Circle 390