OK, this is potentially a dumb question. On the outside of my house there are a couple of pvc pipes coming out. They have a 90° elbow attached to them and point at the ground. What are they for? There ...

Polyvinyl chloride (PVC) is hailed as a wonder material, and, in many ways, it is. However, the possibilities are not endless. PVC has its limits, especially in HVAC applications. PVC sometimes makes ...

You can use a short length of PVC mounted to the wall (perhaps behind or beside your entertainment center or desk) as a place to tuck all your extra cords. They'll fit inside and instantly "tidy" up ...