Blocking Up The Chimney And Fireplace

Mix your cement according to the package s directions.

Blocking up the chimney and fireplace.

Measure your chimney opening and determine how much brick to purchase. Arrange for your fireplace to be professionally cleaned. Since you will not routinely be. Regardless of the motivation many homeowners often reach this conclusion.

Make sure to purchase an. Unused chimneys usually aren t ventilated properly so moisture can easily get trapped inside with no way out. Answered 20th nov 2011 liked 32. What s the best way to block up our chimney during cold weather.

There was a lot of this done to old houses probably in the era when they introduced central heat but i never hear of it anymore. The really annoying thing is is that the fireplace isn t in the middle of the chimney breast it s to one side with an old boiler and flue in the adjoining room adding some width to the breast. I ve seen sites offering. There s no problem blocking up plastering a redundant fire place but you should ensure the chimney top is closed off to water ingress plus it is best practice to vent the flue space so as to avoid condensation forming.

The easiest way to cap a chimney is to fit an appropriate ventilating cowl to the top of the chimney pot. Cover an unused fireplace. Apply a thin layer of cement to the bottom of the brick with a trowel. Lay the brick on the floor of the fireplace flush with the front of the fireplace.

How to block off a fireplace block the chimney flue. It s often chimney leaks or unwanted cold air from the fireplace otherwise known as a draft. Make sure that one of those bricks is an air brick to allow for ventilation in your 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.

So not only would we have an annoying vent it won t even be central within the breast which is a good 8ft wide and will be providing no useful purpose. Chimney damp will often occur if your chimney is unused and boarded up. If your chimney is open at the top but is not in use rainwater can travel all the way down to the bottom of the chimney stack. If there is a damper a small door where the chimney place enters the chimney leave this in the open position so as not to restrict the ventilation.