On Florida’s coastline, it is commonplace to find elevated homes fixed on wood piles. Countless piling supported homes are located adjacent to the Gulf of Mexico, bays, estuaries, and other bodies encompassing saltwater. The majority of the timber piling sustaining homes are usually protected under habitable space or verandas. As with anything subject to the extreme forces of nature, these pilings break down over time, often resulting in substantial damage to homes and costly repairs if left untreated.
A prospective condition for decay exists when treated wood is sequentially wet and dry, or in interaction with the ground where it can absorb moisture and remain damp for an extended period. The rate at which piling deterioration takes place depends upon the nature of fungus, the treatment characteristics of the wood post and the measure of exposure to moisture and warmth. Florida’s constantly changing weather patterns, especially during our afternoon thunderstorms, wreak havoc on exposed wood timbers. Timber piling decay may gradually progress as to be scarcely noticed, eventually destroying the integrity of a wood piling.
Coastal Climatic conditions have a significant impact on the life expectancy of treated wood in Southwest Florida. Our humid climate is more favorable to decay in wood utilized outdoors than northern dry or cold climates.
To survive, all decay fungi require four things, moisture, air, favorable temperatures, and suitable food material. If the other conditions are precise, they get their nourishment from the wood.
All life requires air, food, water, and an adequately warm natural environment or habitat to survive. Instinctively, the fungi, mold, insects, that inhabit and consume wood piles are no different.
All timber piles subject to decomposition will eventually deteriorate and become too compromised to safely support the structure above. In an emergency, the elevated structure may be strengthened by placement of straps or steel sleeves to bond the solid portions of the pile together. Alternative approaches such as, installation of helical piling or screw piles to support the building above the ground, can be introduced. Ultimately, the timber foundation system longevity and engineered service life must be renovated, and a new engineered foundation system installed.
We welcome the opportunity to educate you of your wood timber pile repair options and earn your business. Contact our office today to learn more about our foundation repair solutions and how Coastal Foundation Solutions can help!
PO Box 248
Matlacha, FL 33993
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