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Why Are Breaks Bad in Composite Decking?
Composite decking has become a popular choice for outdoor living spaces due to its durability, low maintenance, and aesthetic appeal. However, one of the most significant concerns with composite decking is the presence of breaks or cracks. These imperfections not only diminish the visual appeal but also pose several practical challenges that can affect the longevity and safety of your deck.
Water Infiltration
One of the primary issues with breaks in composite decking is water infiltration. Unlike solid wood, which can expand and contract with moisture changes, composite materials are designed to be more stable. However, breaks create pathways for water to penetrate beneath the surface. This can lead to moisture accumulation, which promotes mold and mildew growth. Over time, this moisture can degrade the composite material further, compromising its structural integrity and potentially leading to more extensive damage.
Weakened Structural Integrity
Breaks in composite decking can significantly weaken the overall structure. The composite materials used in decking are engineered to distribute weight evenly across the surface. When breaks occur, this distribution is disrupted, causing stress concentrations at the points of weakness. As a result, the deck may become more susceptible to bending or sagging under load, especially in areas where breaks are concentrated. This weakening can also increase the risk of accidents, such as tripping hazards, posing safety risks to users.
Frequent Repairs and Maintenance
The presence of breaks necessitates frequent repairs and maintenance. While composite decking requires less upkeep compared to traditional wood decks, breaks still demand attention. Repairing breaks often involves replacing damaged sections, which can be costly and time-consuming. Additionally, if left unrepaired, breaks can spread, requiring more extensive and expensive interventions. Regular inspections and prompt action are crucial to prevent minor issues from escalating into major problems.
Conclusion
In summary, breaks in composite decking are indeed detrimental due to their potential to cause water infiltration, weaken the overall structure, and necessitate frequent repairs. Understanding these risks is essential for homeowners and builders alike, ensuring they take proactive measures to maintain the integrity and longevity of their composite decks. Regular inspections and timely repairs can go a long way in preserving the beauty and functionality of your outdoor space.
References
DeckStoday – Education on Composite Decking
Family Handyman – How to Repair Composite Decking
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