Corma Inc. has unveiled two innovations in its machinery to produce lightweight corrugated plastic pipe. The first is a pulsating corrugator, capable of producing pipe with a diameter exceeding 10 ...

Georgia is inching toward joining a growing number of states permitting the use of larger-diameter corrugated high density polyethylene pipe products for municipal infrastructure. The state is ...

Researchers at Villanova University in Philadelphia have completed a study of the performance of recycled-content corrugated, high-density polyethylene (HDPE) resin in commuter rail installations, ...

DEAR TIM: My home is less than 2 months old and I already have a problem with my downspout drainage. Where the sidewalk comes up to my front porch a black corrugated plastic pipe extends through the ...

Contech Engineered Solutions recently earned three National Corrugated Steel Pipe Association (NCSPA) Project of the Year Awards. The industry recognition is awarded annually in eight categories ...