I have a 25' high 30yr old Block Chimney that has been resurfaced at least twice in its history. The last time was about 6yrs ago by homeowner and has Answers to questions about resurfacing a chimney, spalling of ...
This cinder block chimney had the faces of the blocks shed away due to freeze and water damage. The faces of various blocks had “spalled.” We came in and built the damaged blocks out, textured them and painted the chimney. This saved the customer several thousand dollars. Click on photos to enlarge.
How to permanently block a lined chimney. If you want to permanently block a chimney, the extreme solution would be to brick up the front of the fireplace or chimney breach, tear down the chimney top and reroof over that. There was a lot of this done to old houses, probably in the era when they introduced central heat,...
Clay Lamb is a Cincinnati Chimney Sweep contractor and the executive producer of the YouTube channel, podcast, and blog Ask the Chimney Sweep. He is also an award-winning educator and public speaker in the chimney and fireplace industry.
Chimney draft troubleshooting: How chimney location affects chimney draft and performance. This article describes how the location of the chimney on an exterior wall, imbedded in the wall, or located inside of the building affects chimney draft and performance.
In winter, the freeze and thaw process will expand and contract the joints between the bricks in your chimney, causing cracks, gaps and disintegration of the mortar. All of this can lead to water penetration into your home, and the continued weakening and decay of your chimney.
How to Restore a Crumbling Chimney. Remove the flue liners down to the first mortar joint. Replace the flue liners with new ones, mortaring them carefully in place. Put new bricks in place of the crumbling ones, taking care to mortar them securely. Using a sheet of galvanized steel, build a form for the new crown.
If you need a chimney rebuild you may consider a decorative stucco overlay. A chimney rebuild today can be a big problem; new bricks don’t match your homes older bricks and if they do… they are smaller than the old bricks making the mortar joints between the bricks larger than the joints between the regular brick manufactured years ago.
Get a chimney cap! Clearing out a blocked chimney can be very expensive, especially if the sweep charges per hour and takes a long time to remove compact debris. The best way to avoid a blocked chimney is to install a chimney cap. This cap will prevent animals of all shapes and sizes from bringing any nesting material into your flue.
If the chimney is the proper size and still isn't providing sufficient draft, the first thing to do is check the stovepipe and chimney flue for blockage: bird nests, fallen bricks, Frisbees, leaves, etc. can block or partially block a chimney flue, interfering with proper draft.
The chimney sweep attributed this smell to gaps in the mortar joints of the chimney tile that was letting in cold and smelly air into the house. Since the Lock-Top was above this it didn't block that air coming into the house. The sweeps solution was to resurface the chimney liner with a cerfractory flue sealant called Heat Shield.
HeatShield® can floor your chimney's clay flue liner and save you the expense of rebuilding or relining with a stainless steel chimney liner. HeatShield® is a chimney liner repair system that eliminates the hazards and draft problems caused by gaps, cracks and spalling in otherwise sound masonry chimneys.
The easiest way to resurface brick is to use Portland cement-based paint, latex paint or stain or a silicone sealant. The stain and sealant options can give you the look that you often find in a modern city row-home. Applying paint or stain that is designed to resist moisture penetration is a good option for brick walls in a basement.
If you decide you want to renovate your brick chimney, skim coat cement over it, and either leave it that way or cover it with tile or a stone facade on top of the cement. Mix your concrete mixture in a bucket using a drill and paddle, and add water according to the manufacturer’s directions.
Install a chimney top damper: These work great to keep out air and debris. Unfortunatley hot air still rises into your chimney only to cool again and sink back down the chimney. This convection process can feel like a constant cool draft coming down the chimney.
Chimney balloons are reusable and inflatable plastic pieces that fit inside your chimney to block any drafts. They are easy to use, but only if you have access to the interior of your chimney. Chimney balloons can be purchased from online retailers.
Need advice on cinder block (external) chimney repair and waterproofing (New Pics of damage) It has a stainless liner, for our PE fireplace insert. Last year, we did replace the top 6 ft of the chimney, and poured a new concrete topcap, as it had the worst # of cracked bricks. It looks like a previous owner has added mortar to the joints.
Cracked concrete block chimneys risk unsafe chimney flues, presenting fire and flue gas hazards in buildings. Notice that there is no rain cap and no chimney cap protecting this chimney against water intrusion - defects likely to lead to frost damage and an unsafe flue, especially in freezing climates.
Solving Drafting Problems For Fireplaces. Written By: William B. Hussel, President, Chimney Doctors November 28, 2001. Chimney Draft. The main function of a chimney is to create draft for combustion and to transport the flue gases and smoke out of the building.
Problem with Lock-Top damper. The hot water heater is located in the basement below and has a separate flue right next to the chimney flue with the recently installed Lock-Top damper. The hot water heater flue gets a great draw. However, recently during a fire in the fireplace I was getting a reverse direction; it blew out a match.
resurface block chimney construction. Home / resurface block chimney construction. Product News; front yard composite fences for sale in bahrain; ... So there was a lot of situations where we needed to utilize chimneys, to get some height, but then use the chimney also as a way to block signals," Ockers said. But even the chimneys created some
Hello. Thanks for your time! I am finishing my basement and I have a wood burning stove with a cinderblock chimney floating right in the middle of the space. When we bought the house 8 years ago I painted the chimney with an exterior grade latex paint just to make it look a little better. We are now at a point where we want to actually finish the chimney, but I have no clue