Building A Hip Roof - Vaulted Ceiling Framing, Large Beams, and Component Calculations

www.homebuildi... - Check out our three part series on hip roof framing.
Video 1
Title: Hip Roof Framing Part 1: Framing the Basics for a Vaulted Ceiling
Description: This video covers the initial framing stages of a hip roof designed for a vaulted or cathedral ceiling. We discuss the essential components like hips, jack rafters, common rafters, and the ridge, as well as how weight is distributed throughout the structure. We also touch on the use of beams and posts, highlighting the importance of consulting a structural engineer for sizing. This video lays the groundwork for the subsequent videos in the series.
Video 2
Title: Hip Roof Framing Part 2: Addressing Large Hip Beams and Seat Cuts
Description: This video focuses on the challenges posed by larger hip beams, particularly the seat cut area. We explore potential issues with unsupported sections and discuss the importance of consulting a structural engineer. The video also presents alternative solutions for dealing with these challenges, including lowering the hip and integrating the beam into the finished ceiling. We emphasize the need for collaboration with engineers and architects to ensure structural integrity.
Video 3
Title: Hip Roof Framing Part 3: Framing Square Ratios and Component Calculations
Description: This video provides a practical guide to using a framing square for laying out hip roof components. We cover plumb cuts, level cuts, square cuts, and demonstrate how to set up the framing square for different roof pitch ratios (e.g., 4/12, 3/12). We also discuss the specific ratios required for hip rafters (17/12) and how they differ from common and jack rafters. The video concludes with a discussion of overhang ratios and fascia board installation.
Note: This video focuses on setting up the framing square and not the full calculations for roof components.

[@honeybadgerisme]

Yesss! Thank You, Greg!!

[@tacosforus1688]

I have a feeling I would mess these cuts up at least 7 times before I got it right

[@cheeseburger9232]

On this type of roof , how do you figure out how many roof shingles are needed?

[@MrSubliminalStudios]

For 4/12 pitch, just calculate the square footage as if it were a flat rectangle, then I believe times 1.08 (slope factor) and since it’s a hip roof use 15 or 20% waste instead of just 10. 3 bundles of shingles will cover about 98 square feet. Hip and ridge should be self explanatory using the manufacturers info on their packaging

[@cheeseburger9232]

@ thanks