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Dec 04, 2023
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Dry Rot Basics

What Is Dry Rot?

Dry rot is a phenomenon that can impact all varieties of wood.  When this fungus spreads throughout the interior of wood, it becomes weak and will start breaking apart.  When dry rot occurs in a building, the structural integrity often becomes compromised.

What are Signs of Dry Rot?

Dry rot is such a nuisance because the early stages are difficult to identify to the untrained eye.  Adding to the confusion is the fact that it can vary in appearance. Identifiers include darkened or shrunken wood.  Coloring is typically off-white or gray.  Wood affected by dry rot will shrink and crack.  It becomes soft to the touch and warp.
 inspecting signs of dry rot on home by Lindus Construction

How Does Dry Rot Spread?

Dry rot is fed by moisture inside the wood and in order for it to spread; it needs a source of moisture.  Because dry rot causes the affected wood to crumble and separate from the unaffected wood, the unaffected wood becomes exposed and soon becomes infected.

Why Does Dry Rot Happen?

There are lots of occurrences that result in dry rot, though most have to do with proper water management in the home.  Clogged or broken gutters and downspouts can increase the likelihood of dry rot, as can improper flashing on your roof and around your chimney.

Inadequate ventilation can also contribute to dry rot.  It’s a common misconception that dry rot only occurs in older buildings.  This couldn’t be further from the truth. For example, if siding isn’t installed correctly and water is able to permeate through the siding, it’s only a matter of time before thousands of dollars of damage is caused.  For this reason, it’s crucial to work with a reputable licensed and insured company who know what they’re doing and is willing to stand behind the work they perform.

Lindus construction worker removing clogged gutters from a home
Gutters with screens are prone to clogging, which can eventually lead to dry rot.

How Can Dry Rot Be Stopped?

Full eradication of dry rot is crucial because failure to do so can result in it reappearing.  The only way to kill dry rot is to kill its source of moisture.  Once this has been accomplished, the affected areas must be dried completely.

From there, the fungus that caused the dry rot must be treated.  The final step is repairing the damage.  This process should be completed by a licensed professional who can effectively determine the full extent of the dry rot.  Failure to fully complete any of the steps listed above can result in the dry rot manifesting itself once again.

Proper Window Installation Would Have Prevented Dry Rot Around These Five-Year-Old Windows:

Contact us today if you need help dealing with dry rot in your home.

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Our Home Improvement Reviews:

"Had gutters, soffit and fascia replaced. Lindus did a great job, the workers were very friendly, kept us updated on what they were doing, cleaned up good and the work looks great."

Eric E.
Minneapolis, MN
November 4, 2023

"I am happy with Lindus Construction did a great job on my shingles."

Martina H.
Baldwin, WI
August 28, 2023

"The teams that installed our siding and replacement gutters did a great job and were hard workers. They completed the job in a timely manner, were respectful to our property, cleaned up well and thoroughly completed all of the requested tasks. Ben West helped solve several unique issues that came up during our siding installation and is an all-around great guy. Our sales guy, Jake Calleja, was always responsive and on top of everything. And, gave great design advice as well! Very happy with the results of this project." 

Nancy M.
Burnsville, MN
August 27, 2023

"The roof and gutters went great and look good.  Your guys work fast.  Thanks for your help!"

Phyllis M.
St. Paul, MN
July 3, 2023

"We highly recommend Lindus for home improvement projects -- our new deck is beautiful, built with high quality materials and attention to details. The construction crew was experienced and professional."

Cheryl G.
White Bear Lake, MN
July 5, 2023

"Even though this last repair was a very small fix, Eric was very understanding and worked with us with getting the garage back to its original appearance. We have had four large jobs contracted through Lindus and have not been disappointed by any.  We refer anyone we talk to, who’s remodeling, to contact Lindus. From the receptionists to the project managers, everyone has been great to work with."

Rita F.
Inver Grove Heights, MN
June 15, 2023
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