Most Owners and General Contractors are in favor of using ProVent because it keeps the plumbing contractor current with fast track construction.
Because of the various DWV plumbing layouts the savings of using ProVent DWV may vary. So, we offer no cost sample drawings comparing your conventional DWV system drawings with ProVent.
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The ProVent web-site covers many different featured products that are all listed in the above 3 categories. ProSet Firestops are for various types of pipe penetrations and plumbing fixture openings.
For over thirty years, the ProSet System has provided penetrators that feature integrated firestopping. They are state-of-the-art sleeving systems that automatically fire-stop pipes passing through fire-rated floors and walls. Because these penetration systems also contain smoke and water, they help reduce overall fire damage. For complete information select the ProSet box above.
“A” Drawings For Water, Gas & Electrical Penetrations
“B” Drawings For Cast Iron DWV Penetrations
“C” Drawings For PVC DWV Penetrations