HOUSTON--(BUSINESS WIRE)--North American Pipe Corporation (NAPCO), a subsidiary of Westlake Chemical Corporation (NYSE: WLK), today announced the launch of a new product, molecular oriented PVC (PVCO) ...

Should PVC schedule 40 pipe and fittings continue to be permitted for combustion exhaust venting? You and I have come across PVC that has gone from white to many colored shades: from light yellow to ...

HOUSTON--(BUSINESS WIRE)--North American Pipe Corporation (NAPCO), a subsidiary of Westlake Chemical Corporation (NYSE: WLK), today announced that it acquired LASCO Fittings LLC, a Brownsville, ...

Make an improvised guide by screwing together scraps of 2×4. Saw using a handsaw with a blade that’s 3 or 4 inches wide. Note: Square pipe ends fit snugly into the fittings, allowing plenty of contact ...

Carol Vorderman has wowed fans after posting a series of images to her Instagram account sporting a stunning PVC black dress during a photoshoot with Fabulous magazine. The 62-year-old shared a ...