Purlin
A horizontal beam along the length of a roof, resting on principal rafters and supporting the roof covering.
A purlin is a horizontal structural member used to support roof decking and transfer loads to rafters or beams, providing stability and load distribution. It is crucial for optimizing structural performance, enhancing roof integrity, and supporting construction efficiency. By providing a reliable and effective support solution, purlins support efficient roof construction, improve structural integrity, and contribute to successful project delivery by ensuring that roofs are well-supported, aligned with design specifications, and capable of withstanding applied loads and environmental conditions.
Used in a sentence
Purlins were installed to support the metal roofing panels.
Synonyms/variation
Roof Beam
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