BCT 122
Roof Framing I
Portland Community College · UGRD · Fall 2026
1 section
Catalog description
Covers basic roof rafter framing methods currently used in residential construction. Includes calculations used to solve rafter lengths for various roof slopes and spans. Covers rafter nomenclature, layout assembly methods, related codes, material quantity, ceiling joist, collar ties. Includes gable roof, gambrel roof and hip roof framing. Prerequisites: BCT 104 and 106 , or instructor permission. Audit available.
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Availability not recently verifiedClass #portland-BCT122Fall 2026UGRD3 credits
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