99. The cap is a covering at the top of the chimney, and it usually includes a protective mesh. It makes a great deal of sense to install a chimney cap, when you look at the benefits. One of my first construction jobs in Vermont, back in the late 1970s, was at an architect-designed home with a massive brick chimney with four flues: one flue for the oil-fired boiler, and three flues for the home’s three wood stoves. Our certified technicians will recommend the best cap for your chimney. While this is sometimes true if the cap is installed incorrectly, a professional installer makes sure that it is done right. It's actually quite common for a bird to fly into a chimney flue, whether it's by accident or they're looking for a place to nest. Having the screen in place prevents unwanted guests into the chimney during off season when some homes may be closed and unoccupied. FREE Shipping by Amazon . In fact, a properly installed cap has the ability to fix draft problems. The flue is then sealed with a band that should be included in your kit. The flue is flush with the mortar chimney top, so there is nothing to clamp a standard chimney rain cap onto. Chimney caps, which protect your flue system, come in a variety of shapes, sizes, and styles. It is a concrete block that prevents water from entering the chimney. Choosing the wrong chimney cap can lead to safety issues, such as chimney fires, as well as draft and other weather elements seeping in. The chimney crown is the equivalent to the chase cover. Easy to measure, order, and install! Multi-flue chimney caps accommodate single or multiple flues in one chimney structure. These versatile “SwingTabs” can even be swung to the inside, offering additional mounting size options. Chimney caps all seem to attach to a flue, how would I attach a cap without having a flue? Multi Flue Chimney Caps Fireside Chimney supply carries a large selection of single or multi-flue chimney caps that are custom made to cover single, multiple, odd sized or unlined flues. The chimney worked fine — mostly because the house had so many air leaks that the wood stoves were never starved for combustion air. Moisture can enter the flue anytime it rains, without a chimney cap. Customization needed – most chimney caps are ready made but if they don’t fit your chimney, then a custom-made cap would be needed and that costs more; Actual cost of chimney cap to be installed (according to type) – single-flue chimneys caps cost less than multi-flue chimney caps. Our multi-flue chimney covers are custom made and attach top mount or side mount to the crown of the chimney using masonry screws and silicone adhesive. Multi-flue chimney caps are a great way to protect the chimney flue and enhancing the overall look of chimney and home. This item comes in widths of 9 inches to 28 inches, and lengths of 9 inches to 58 inches, with an 8 inch mesh height. How can I attach a rain cap to the flat top of the chimney? This chimney cap stands 10” high, and ships in a flat box. Multi-flue chimney caps are designed to be directly mounted to the chimney crown using concrete screws. Multi-flue chimney caps come in a variety of materials and finishes including copper and stainless steel powder-coated finish. Hood measures 22 1/4" x 34 1/2". This kind of venting system requires a top-mounted chimney cap regardless of whether the flues are extended or not. On brick chimneys the cap is installed directly onto the chimney crown. Chimney caps are installed at the top of the chimney and protect the flue against water and wildlife as well as prevent sparks from escaping. For multiple flues, measure the height of the tallest flue, as well as the width of a rectangle big enough to cover all of them. Easy Installation Besides being budget-friendly, chimney caps are easy to install. I have a large masonry chimney that doesn't have a rain cap. This how to video takes the confusion out of measuring your chimney. Only 4 left in stock - order soon. Using a multi-flue chimney cap will allow you to protect multiple, odd sized or uneven flue tiles while also providing protection to the entire chimney crown. The brick portion is about 2' x 4', and it has an 8" x 8" tile flue in the center. If draft is not an issue for you, certain types of cowls can also be installed to prevent squirrels or birds from entering your chimney flue. That is, the flanges can face toward the flues or toward the edges of the chimney. I have a chimney with no flue, no crown, and no cap. Great for protecting the chimney crown and when installing two or more single flue caps next to each other isn't feasible. Multi-Flue Chimneys: Chimneys with multiple flues require top-mounted chimney caps regardless of whether any of their flues are extended or not. Some multi flue chimney caps can be installed with the mounting flanges inside the screen or outside of it. Fireside Chimney Supply carries the largest variety of multi flue outside mount chimney caps in the industry. The hardest part is usually getting onto your roof safely. Made custom to your specifications. Watch this video to get a quick overview of the many different types of caps … This Gelco semi-custom, multi-flue chimney cap is built to take care of exactly your needs. If you have a single flue chimney cap, the type that fits over the flue, just slip it onto the flue. And we mean your needs - semi-custom means that you get to choose the length, height, mesh size and and overhang for yourself. FREE Shipping. Top-Mount design attaches easily and securely with included tapmark masonry screws and tube of all-weather construction adhesive. • If your goal is to protect the top of your chimney from deterioration caused by weather and acid rain, choose the largest screen size that will fit within the red dotted line. If you are installing a multi-flue cap you will need to screw it directly into the crown. If your chimney has multiple flues, choose between a set of small caps or one large multi-flue cover for a cleaner look. These custom made chimney caps have a skirt design that is easily attached to the outside of the chimney. Find the correct flue – How to determine which flue is which on multiple chimney flue stacks, and smoke test. Requires a 20" x 32" masonry chimney top for 24-gauge 100% 304 stainless steel base flanges to mount properly. Watch this home improvement tutorial and you will be installing a multi-flue chimney cap in no time. There are, however, some problems which can occur because of a chimney topper, particularly involving wire mesh. Pros • A chimney cap prevents water from entering the chimney. How to Install Chimney Cap That Fits Over One Flue. It should cover the top 1 or 3 inches of the flue. Our Multi Flue Chimney Caps are made with precise measurements for a perfect fit and easy installation. Incorrect Chimney Cap Metal. The Forever Cap CCSC1335 13 x 35-Inch Multi Flue Stainless Steel Crown Mount Chimney Cap, 1-Pack. Multi-flue caps are usually custom made and can get expensive, especially for very large sizes. I recommend using a thin ring of silicone again to ensure that the cap does not come flying off. One of the reasons some owners choose not to install a chimney cap is the worry that it impedes chimney draft. You don’t want to have to purchase two of them if one falls off and is bent beyond repair. The chimney is not being used, but I would like to put a cap on it so that precipitation does not enter the chimney. The measurements you need for this kind of chimney are the total crown width and length, length and width of the area surrounding the flues, and the height of the tallest flue. Attractive chimney cap for multi-flue masonry chimneys. Your flue kit (that can be purchased from a home supply store) will provide you with a string that will allow you to insert the sheets inside the chimney, attaching it to the cap. Installing A Chimney Cap. You’ll then insert the flue liner, lowering it down inside of the flue itself. The measurements you need for this kind of chimney are essentially identical to those required if you're buying a top-mounted cap for a single flue. 3G Chimney LLC, Advanced Chimney Sweeps can fabricate and install a custom multi Flue Chimney Cap Repair & Restoration in Connecticut. 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