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  "name": "What is the difference between a lean-to addition and a clear-span frame extension?",
  "description": "A lean-to is a single-slope attachment ideal for smaller storage, while a clear-span extension continues the building's main profile for open, unobstructed squa",
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      "name": "What is the difference between a lean-to addition and a clear-span frame extension?",
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        "text": "A lean-to addition attaches to the sidewall or endwall of an existing building with a single-slope roof, making it a cost-effective choice for covered equipment storage, workshops, or small office space. A full clear-span frame extension continues the existing building's structural profile, maintaining interior ceiling clearance without central support posts. While a lean-to involves less steel and simpler engineering, it limits interior height and width compared to a clear-span addition, which creates an unobstructed open floor plan suitable for heavy equipment or large-scale commercial operations.",
        "description": "A lean-to is a single-slope attachment ideal for smaller storage, while a clear-span extension continues the building's main profile for open, unobstructed square footage."
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