This video from Charlotte Pipe shows a sound test of various DWV plumbing systems. Materials tested are cast iron soil pipe, solid wall PVC and foam core PVC, with and without insulation products.

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 ...

When you hope, rather than verify, that your builder and subcontractors do everything right, you’re making a huge mistake. The owner of this house under construction desired cast-iron drain pipe but ...

The vinyl industry is fighting back against claims that it shouldn't be used in infrastructure products and is bringing specific examples to support it. In a Vinyl Institute report released Aug. 9, it ...

Houston-based Westlake Corp. is launching a new product in the United States — molecularly oriented PVC (PVCO) pipe — and will manufacture it at a new 190,000-square-foot plant in Wichita Falls, Texas ...