Chase Tops for Pre-Fab Chimneys

Chase Top 1Do you have rust running down the side of your chimney and wonder where it’s coming from?

chase top 2Over 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. Along the way, pine straw and leaves land on top as well. When this material starts to decay, it creates a very acidic condition that eats the galvanized coating off the metal.

chase top 3It can take as little as 5 years of this condition before you see rust running down the side of your chimney. Eventually, the metal starts to pit (rust through) allowing water to drip inside the chimney structure. You may hear the dripping sounds sometimes when it’s quiet in the home, after a rain. When you see the rust stains, it is time to replace the top SOON.  That’s where we come in…

chase top 4Most chase tops are improperly installed from the start. They are made from thin, galvanized sheet metal with no supports installed under the cover to hold up the large cap. This creates an instant pool for water and debris to fall in, starting the rusting  process at the first rain. Some covers have nail holes in the chase cover that eventfully start to leak when the old caulking gets hard and cracks.

We can replace the chase cover using stainless steel or KolorKlad instead of the regular galvanized metal that will rust in time. When installing the new chase top, we only drill holes for screws in the side flange not on top.  We drill 2-3 holes in each long side flange about 18 inches from each end and install stainless steel screws to hold the cover in place. The tops have cross breaking to create a dome effect, preventing water from standing on the top. The existing cap is cleaned and painted to look like new. We use a special glue to hold down the cap – not screws like before – preventing another water leak source. Overall, this is a better system for a reasonable price. Plus stainless steel chase covers have a lifetime warranty, and KolorKlad tops have a 25-year warranty.

chase_top18Rusted chase top with gas furnace flue chase_top19New cover and painted caps to make look new
chase_top_old1Old rusted chase cover with 2 flues chase_top_new1New black KolorKlad top with painted caps

Stainless steel is still one of the materials we recommend because it’s a more durable material for use outdoors. The metal is stronger and, over a long period, looks like new. As you know with your kitchen sink, stainless will not rust.

We also recommend another product, KolorKlad, that is a good alternative to stainless steel. It has a 25-year product warranty and comes in a number of different colors with a very durable finish. The most basic are Black, White, Sand, Bronze, Red, Green, etc. We can get close to most trim colors or, if you want to be different, go with a different, complimentary. KolorKlad is made from the same material that metal roofs are made out of, and this material is much more cost-effective than stainless steel.

Give us a call today,  and we will come by to take a look at your chimney and give you a price on replacing the old rusted top  with a new model.  We can also give you a price on regular galvanized and paint grip coating if you want a cheap fix (no warranty on these options).

GENERAL PRICING

Chase cover replacements start at around $550.00 for galvanized, $675.00 for KolorKlad and $800.00 for stainless steel. Actual pricing depends on size, material requested, and height of chimney. Most customers opt for KolorKlad, and every so often we are asked to make a copper one. 🙂

Prices for copper are highest, with stainless next, then KolorKlad – a good buy, and galvanized is the lowest cost with the lower-quality metal.

Stainless steel and sopper chase covers have a lifetime warranty against rust, corrosion and defects. KolorKlad chase covers carry a 25-year warranty against rust, corrosion and defects (we recommend this one most often). Galvanized has a one-year warranty against rust and defects only.

All tops come with a one-year workmanship warranty on the installation of product.

Hope this helps. For more info or to schedule for replacement call us at 919-772-8110.

For the do-it-yourselfers, download the worksheet “How to measure for Chase Top”.

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  • Carl’s Corner

    Carl Newton: WolfPack Fan,
    Carolina Hurricanes Fan,
    Carolina Panthers Fan

    Man this warm weather has been nice but we all know this too shall pass.
    I suspect ole man winter will make a come back in a big way and SOON..

    We send our thought to the victims of Hurricane that hit Houston and the Texas Gulf coast and soon Hurricane Irma heading for Florida....

    Carl

    PS, If you have gotten a quote for chimney repairs, ie.. you need a chimney liner -liner work, parging smoke chamber etc. or you might burn your house down stuff, that seem HIGH give us a call and let see what we can do for you.

  • Woodburning and gas burning fireplaces. Are they ready for winter.

    Is your Fireplace or Gas Logs ready to go.. If not or for a service give us a call.

    In a power outage a fireplace or gas logs may be your only form of heat so make sure they are working in top form. Give us a call to set up appt 919-772-8110

    have a good week
    Carl

    PS: if you do NOT have a Carbon Monoxide detector and you have gas logs.. GET ONE.. NOW... I recommend the combo CO / Smoke battery powered detectors at Lowe's Home depot or most hardware stores..

    If yours are over 10 yrs old replace it.. (there's a date on back) If there is not a date of manf on back GET rid of it.

  • Interesting Info/Links

    • Want to find out more about vacation rentals? Timeshare Resorts.
    • Own Timeshare and exchange with RCI? You need to read this info. IT'S IMPORTANT TO LEARN MORE. Tug2.net

     


     

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