The photo at right is a recent attic inspection and is considered a serious fire hazard. Prefabricated chimneys (also known as factory-built or manufactured chimneys) are incredibly popular options for today’s homeowners, but like masonry chimneys, there are multiple factors that determine their longevity and water-tightness. Many chases are built with galvanized chase covers, and while their durability will vary, rust and corrosion isn’t unusual with that material. This typical chimney has prefab or masonry look. 1987-2021 ©Full Service Chimney | All Rights Reserved, Everything You Need to Know About Chimney Cap Installation, Official Full Service Chimney Announcements, Why Choose a Modern Wood Stove for Your Home. If you notice streaks of rust running down your chase, odds are it’s time to talk about replacing your chase cover. Masonry and prefabricated chimneys are different in a lot of ways, but they also have quite a few similarities, including a need for protection against water intrusion at the top of the flue. Manufactured Chimney Chase Covers. Account Settings. The chase cover slides down over the top of the chase much like the lid of a shoebox. (770) 529-2654. The chase gives a home a more finished look, but it also keeps the elements out of direct contact with the chimney, which helps extend the chimney’s life. The entire mechanism is housed inside a wood box called the chimney's chase. Most homeowners have a chase built around that chimney, finished with a facade that either matches the home’s siding or mimics the look of traditional masonry. Severly rusted chase covers are major source of chimney leaks in prefabricated chimneys. Chase Tops for Pre-Fab Chimneys. Full Service Chimney recently had a homeowner with this problem. But just like their masonry counterparts, prefabricated chimneys need protection against the elements – and that’s where the chase top comes in. The Chimney Sweeps at Full Service Chimney love to install stainless steel chase covers. The outside of the chimney's chase usually has stucco or siding on it. If you’re not having chimney leak issues now, that rust is a clear hint that leaks are on the way. Make Sure Water Stays Out Of Your Prefab Chimney With A Stainless Steel Or Copper Chase Cover. Since the chimney cover was letting water in for several years, the fireplace, chimney liner, siding, and chimney chase had damage. Custom Size Chimney Pad / Chimney Chase Cover. If a prefab fireplace is not installed properly, it can create an extremely dangerous and deadly situation for the homeowner. Prefab chimneys and metal flue pipes aren’t always the most attractive things to have sticking up out of your roof, which is why many homeowners have structures built around these pipes. A chase cover is the metal pan that covers the top of the chimney. In a prefabricated system, it’s a chase cover, pan or shroud. Old Hat Chimney Service can recommend a wide variety of styles, too, from covers that don’t draw much attention to ornate shrouds that become major focal points of your home’s exterior. Often times the chase cover has no x-bend in the top to keep water running off the top of the chase cover. Protect Your Prefab Chimney With A Quality Chase Cover. Home » Chimney & Fireplace Services » Chimney & Fireplace Repair & Restoration » Chase Tops. If the fireplace and chimney are damaged, sparks, heat, and fire can escape to the surrounding wood framing. Another chimney you can have for your house is a metal with chase chimney. The pipe is then sealed with a rain collar. Over the years, the metal covers on most pre-fab chimneys start to rust due to moisture (rain, ice and snow) that sits on the metal for extended periods. 2. To maintain your health and safety, we are strictly following the CDC guidelines. Manufacturers used cheap materials to build these chimneys and in many cases chase covers rusted after only five years. Our team installed a new chimney metal cover that will prevent water from entering for years. 4901 Canton Rd. is intended to slow or even prevent the movement of a chimney chase fire between building floors, and to prevent the increase of fire intensity and spread by the chimney effects that would occur inside the chimney chase without fires topping. Do you have rust running down the side of your chimney and wonder where it’s coming from? On a masonry chimney, the chimney crown provides that protection. Login; Contractor Account Request; Contact Us; Password Reset; Facebook; ... You're viewing: Chimney Housings $ 725.00 – $ 900.00. Prefab Chimneys Need Inspections & Sweepings, Too! Leaks can be devastating to a masonry chimney, but your prefab chimney isn’t in the clear, either. Build chase of fireplace just like any other wall structure by placing its uprights between plates and top plates to create a large box. Fireplace Sales and Installation Indoor Outdoor. In a prefabricated system, it’s a chase … Like you would with a masonry chimney, schedule an annual inspection and sweeping. Over time, chases can suffer from erosion and water damage, and wooden chimney chases … If you have a prefabricated or factory-built chimney, you share one thing in common with someone with a masonry chimney: you need to keep water out! Prefabricated chimneys are often subject to a different set of problem areas that can cause leakage, but do have the similar problem of flashings. So how can you tell if your factory-built chimney is safe for use? Marietta, GA 30066 Stainless Steel metal chase covers are designed to prevent rust and leaks. Prefab Chimney with No Chase. Prefab chimneys have become extremely popular over the last 25 years because of their cost-effectiveness and ease of installation, but they require a functional metal chase cover (not a concrete chimney crown) to protect them from water damage and animal intrusion. These chases can be constructed from various materials, including metal, bricks, and wood. Home » Chimney & Fireplace Services » Fix Leaky Chimneys » Chase Cover Replacement & Installation. This digital photography of Chimney Chase Improves The Look Manufactured Chim has dimension × pixels. We Replace Worn, Rusted-Out Chase Covers For Effective, Long-Lasting Protection Against Prefab Chimney Leaks. Unlike a traditional masonry fireplace with a chimney that is built brick-by-brick, prefabricated wood-burning fireplaces are factory-built appliances that are typically installed on-site as a complete project. Rust had stained the outside of their chimney siding at the top. “At the top of the chimney, you have a rusty chase cover. Holes in a chimneys metal cover can allow water to leak in for years! Because they are beautiful and stay good looking for years after installation. Marietta showroom and surrounding Atlanta Georgia Area Chase tops are metal components that are fitted to the top of the chimney chase. If they are sized properly, then they are as durable as they are attractive. A cap is attached to the chase cover in the case of prefab chimneys, and is attached directly to the brick of masonry chimneys. Protect Your Prefab Chimney With A Quality Chase Top! Chase covers, pans and shrouds are available in a number of different materials: galvanized metal, which is generally the most affordable choice, but the least durable; stainless steel, which costs more but resists the rust and corrosion galvanized metal falls prey to; or copper, for homeowners who are drawn to something highly durable with extra visual appeal. The chimney cap goes on top of your chase cover. Every time our techs inspect’s a prefab chimney and fireplace, they suggest the replacement of rusty and leaky chimney metal covers. Keep your chimney dry, so it will keep you safe. You can see a gallery of Prefab Chimney below. After having the chase cover replaced my normal chimney sweep (certified sweep, member of the chimney sweep guild) come out and clean the chimney. Masonry and prefabricated chimneys are different in a lot of ways, but they also have quite a few similarities, including a need for protection against water intrusion at the top of the flue. Chase covers are metal coverings that extend over the top of the prefabricated chimney (with an opening for the flue). Only the “innards” of the prefab system need to be replaced–firebox, flue pipe, chase cover, and cap. The chimney chase itself has decorative and protective roles. Prefab Chimney with Chase. Chimney metal covers have the job of closing off the wooden chase passageway that the fireplace and chimney are located.”, What the prefab chimney chase cover at the time looked like at the inspection by our chimney inspector, After a NEW Stainless Steel Chase Cover was installed on this prefab chimney by our CSIA certified technicians. The pipe has a termination cap on top keeping out most of the rain. https://fullservicechimney.com/prefab-chimney-chase-cover-install Select options 0. It is important to have a professional chimney sweep with knowledge of prefab chimney systems handle your chimney repairs to assure that they know how to keep air flow in this outer chimney flue pipe. Chimney chase – A fireplace chase is essentially a knock-out area of structure that hides a metal fireplace or cement blocks in a fireplace. As an essential business, we are open for house appointments and limited in-person showroom visits. Prefab chimneys and their chases can be just as devastated by leaks. This economical chimney cap is the obvious choice to protect a chimney on a budget. A chase cover has a hole in it for the metal flue (pipe) to come through. Why? This customer allowed us to stop the leaks and make chimney repairs. 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