![Internal Header 110](/sites/default/files/migrated/featured/internal-header-110.jpg?alternateWidths=/sites/default/files/styles/canvas_parametrized_width--%7Bwidth%7D/public/migrated/featured/internal-header-110.jpg.avif%3Fitok%3Dlfk9FLod) # Vertical Stack, Vent & Roof Drain Lining In a multi-story building the failing pipe is often inside the walls: cast iron stacks and roof drains corroding floor by floor. Lining rehabilitates them from the roof or the basement without opening a single wall. Book in under 2 minutes Pick a service and a time that works for you. Plumbing Heating Air Electric Continue Prefer to talk? [Call (877) 325-0180](tel:8773250180) ## Breadcrumb 1. [Home](/) 2. Vertical Stack, Vent & Roof Drain Lining ## The multi-story problem Hotels, hospitals, apartment towers, student housing and office buildings built with cast iron waste and vent stacks reach an age where the stacks corrode, scale up and start leaking into the floors below. Replacing them means opening walls and ceilings on every floor, relocating occupants, and weeks of construction. Lining rehabilitates the stack from an access point at the top or bottom, in place, while the building stays occupied. ## What we line - Vertical sanitary waste stacks and the horizontal branches that feed them. - Vent stacks that have corroded through and are leaking sewer gas into the building. - Roof drains and internal storm leaders that leak into walls and ceilings. - Under-slab building drains connecting the stacks to the sewer lateral. ## Why UV lining is the usual choice [UV-cured liners](/commercial/plumbing/pipe-lining/uv-cured) cure quickly and do not depend on holding hot water in a vertical pipe, so a stack can be lined and back in service in hours rather than a day. Branch connections are reinstated robotically from inside the stack, and a post-cure camera survey documents every floor. ## Planning the work We survey the building, camera each stack, and produce a floor-by-floor plan that schedules water shut-offs around your operations. Hotels and healthcare facilities typically see one stack lined per shift with the affected rooms back in service the same day. ## Frequently asked questions Do you have to open walls to line a stack?No. Access is through the roof vent, a cleanout or the base of the stack. Walls stay closed. Can you line a stack with many branch connections?Yes. The liner covers them during installation and a robotic cutter reopens each branch from inside afterwards. How long is a floor without water?Typically part of a day for the stack being lined. We schedule the sequence with your operations team and keep the rest of the building running. **Call (877) 325-0180** or [request a proposal](/contact). Commercial plumbing crews are on call 24/7 across Raleigh, Durham and the Triangle. [ UV-Cured Pipe Lining UV-cured liners use light instead of heat or ambient curing, which means a faster, more controlled cure and less time with the line out of service. Learn more →](/commercial/plumbing/pipe-lining/uv-cured)[ CIPP Pipe Lining (Cured-in-Place Pipe) Cured-in-place pipe is the workhorse of trenchless rehabilitation: a resin-saturated liner installed through existing access and cured into a new structural pipe inside the old one. Learn more →](/commercial/plumbing/pipe-lining/cipp)[ Trenchless Pipe Lining & Zero-Dig Sewer Repair Rehabilitate failing sewer lines, drains and vertical stacks from the inside, without tearing up floors, parking lots or landscaping. Progressive lines pipes in occupied commercial buildings across the Triangle. Learn more →](/commercial/plumbing/pipe-lining) ### Need an expert today? Same-day service. Flat-rate pricing. Licensed, background-checked technicians. [Call (877) 325-0180](tel:8773250180) [Book Online Now](/webform/book_online/share) ### Facility down? We answer 24/7. Commercial plumbing, HVAC and electrical crews under one roof. Emergency response any hour; maintenance agreements that prevent the next call. [Call (877) 325-0180](tel:8773250180) [Book Online Now](/webform/book_online/share) ### Commercial Plumbing Services - [Water Heaters](/commercial/plumbing/water-heaters) - [Pipe Lining](/commercial/plumbing/pipe-lining) - [Backflow Certification](/commercial/plumbing/backflow-device-certification) - [Sewer Main Repair](/commercial/plumbing/sewer-mains) - [Drain Cleaning](/commercial/plumbing/drain-cleaning) - [Grease Traps](/commercial/plumbing/grease-traps) - [All Commercial Plumbing →](/commercial/plumbing) View more (3) Special offer ### Financing available! Comfort now, pay later. [See details](/promotions) Maintenance agreements ### Scheduled service keeps your building off the emergency list Planned HVAC, plumbing and electrical maintenance for facilities, property managers and businesses. [Ask about an agreement](/contact) Reviews ## Trusted by your neighbors - Review from T. Craig D., Chapel Hill T. Craig D., Chapel Hill ★★★★★ I just wanted to send a note thanking Dwayne Sandy for his careful work while installing my water line and interior plumbing fixtures. … Many thanks for the timely and professional work. - Review from Joshua N. Joshua N. ★★★★★ These two gentlemen in my opinion are great assets to your organization and represent it well. We look forward to a continued relationship with Progressive for all our plumbing needs. - Review from Bhanu Das Bhanu Das ★★★★★ Joe Oliveira stopped by my home, took time to understand the problem that I was having with the unit, went back and discussed the issue with his team of experts and had a detailed work order sent to me with in a day. … Based on the experience that I have had with Progressive Plumbing, Heating & Air, Electrical, I will HIGHLY recommend them for HVAC install and maintenance. ## Serving the Triangle and beyond [All service areas →](/service-areas) - [Apex](/service-areas/apex) - [Cary](/service-areas/cary) - [Chapel Hill](/service-areas/chapel-hill) - [Clayton](/service-areas/clayton) - [Durham](/service-areas/durham) - [Fuquay-Varina](/service-areas/fuquay-varina) - [Garner](/service-areas/garner) - [Holly Springs](/service-areas/holly-springs) - [Knightdale](/service-areas/knightdale) - [Morrisville](/service-areas/morrisville) - [Raleigh](/service-areas/raleigh) - [Rolesville](/service-areas/rolesville) - [Wake Forest](/service-areas/wake-forest) - [Wendell](/service-areas/wendell) - [Zebulon](/service-areas/zebulon) ## Day or night, call Progressive. 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