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mardi 24 février 2015

What Signs Will Show You Need Help Of A Minneapolis Chimney Repair Contractor?

By Earlene McGee


It may not be easy to tell if a chimney is safe, stable, and sound just by the look but there are signs that may help determine when you need to contact a repairer to restore the structure. Chimneys are structures that are exposed to destructive elements including the creosote, heat, moisture, and movement of soils. Creosote is a substance that can accelerate the rate at which chimneys wear out. A Minneapolis chimney repair contractor can be called in whenever defects are noticed in chimneys.

Moisture causes problems when it enters chimneys. It affects the flues, mortar joints, and the bricks. When moisture penetrates and enters chimneys, it corrodes flue liners causing them to develop holes, which allow heat to enter other parts of a home. The spreading heat could easily trigger house fires that cause extensive damages.

It is better to call a contractor to come and do repairs as soon as possible. When the flue tiles are shaling, it is an indication that there is a problem with the structure. Thin slices of tiles can begin to fall and pile at the foot of chimneys when the liners are damaged. Shaling and cracking flue tiles indicate a very serious problem that if not solved could result to house fires.

It may be easy to notice shaling tiles but on the other hand, identifying cracking of liners may not be easy. It will require an experienced technician to use specialized tools such as cameras to inspect the interior of such chimneys in order to spot the cracks on liners. The cameras are introduced inside and they will capture images showing the state of your flues.

If these problems are not resolved, they put the family, the house, and the chimneys at stake. A number of signs can help know when it is time for repairs. If you are seeing white staining or efflorescence within such structures, it indicates some problems. The white discoloration forming on chimneys is what is known as efflorescence.

Signs of moisture infiltration within the chimneys or fireplace are real red flag, which shows that the system is not working properly. Rust occurs when there is too much dampness or moisture. If you are noticing corrosion or rust forming on the dampers and fireboxes, it is an issue that should be checked immediately.

Moisture is one thing that can speedily wreak havoc on chimneys. When moisture enters the flues, it corrodes the liners causing holes and cracks. It also damages the mortar joints as well as the bricks leading to more troubles. Damaged flues and bricks will lead to spread of heat to other parts. The house may be at risk of blazing up because heat is spreading to other parts of the home.

It could result to house fires and further deterioration of chimneys. You may also want to check on spalling bricks that occur when water seeps in and enters the masonry part of chimneys. As water penetrates through cracks of open capping, it will enter the concrete, mortar, bricks, or natural stone and force the surfaces to start peeling off or flaking.




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