As the weather finally begins to warm up after an especially brutal winter, families are eager to get outside and enjoy the milder spring on their decks. However, home inspection experts warn that of the two million decks that are built and replaced every year, only about 40% are actually safe. Deck collapses, especially those which are high off the ground, can lead to serious injuries and death.
As with so many tragic injury cases, most deck collapses are completely preventable. Eric Kent, co-owner of Archadeck of Charlotte, a company that specializes in building decks and porches, explains that most deck accidents result from improper attachment to the house or building. Weaker decks are commonly attached using a regular bolt, which can slide easily through wood, causing the deck to collapse. Instead, Kent suggests a “thru bolt” which is a “large, galvanized bolt that literally runs through the exterior wall of a house and into the deck supports.”
In addition to the contractors installing the deck, homeowners have a huge responsibility to inspect their decks frequently. A thorough inspection starts with checking for cracks and splits around the nuts and bolts, and also includes the wood and the railings. Eric Kent warns that springiness and mold are the first signs of rot, severely weakening the strength of the structure and increasing the risk of collapse exponentially. After the long winter, deck boards can feel damp and soft, even breaking apart to the touch. Imagine loading 15 family members and friends onto a structure that could disintegrate in seconds.
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