How-To: Calculate & Cut Perfect Rafters (Gable Roofs)

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Publicado 2024-05-01
We're going to learn how to cut rafters, it's something many people struggle with. It's a simple process once you've got the math figured out. Let's get into it and show you guys how to cut a roof using a Tape Measure, Speed Square, Saw and fasteners.

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Introduction: 0:00 - 0:40
Getting Started: 0:40 - 1:05
Crowning Material: 1:06 - 2:10
Houzz Pro: 2:11 - 3:33
Pivot Point on Square: 3:34 - 4:43
Understanding The Roof: 4:44 - 7:05
Calculating Rafter Length: 7:06 - 8:14
Cutting Rafters: 8:15 - 10:08
Seat Cut of Rafter: 10:09 - 13:30
Installing Rafters: 13:30 - 16:40
Alternative Pitches: 16:41 - 18:56
Overhangs: 18:57 - 21:48
Collar Ties or Ceiling Joist: 21:49 - 22:31
Rafter Hardware: 22:32 - 23:53
Closing Out: 23:54 - 24:33

#construction #framing #building

Todos los comentarios (21)
  • Great lesson. BUT WTF is up with everyone and tattoo's?? 🤷🏿‍♂ No judgies over here BUT .... I see videos like this and immediately pin them to my 10yo's playlist. Then I see all the damn skin graffiti. Now I'm torn with a double edge sword... Good seeding and bad seeding... 🤷🏿‍♂ Well at least I learned something I can teach him. #CocaineIsAHellOfADrug #DontDoDrugs #DontGetTattoos What you say in this video far out ways what is written on your skin. And that is there forever 🤦🏿‍♂ I'm just ranting, you'd be a great example for the youth minus the damn graffiti and you don't sound 🌈ish #Subbed
  • Thanks for the no, non-sense approach on explaining this to us newer guys to roof framing. Greatly appreciated brother.
  • @BWIL2515
    One of the best explanations of roof framing I've seen seen on YouTube it's a simple process but some people make it harder than it is
  • @BuilderMega
    Matt, I watched you for years. You’re an amazing person the world needs more men like you. Thank you for all you’ve taught me. This video just like the rest of them are all amazing and full of information.
  • @MattBangsWood
    Any questions, feel free to ask.. The basic calculation is below: [OVERALL LENGTH OUTSIDE OF WALL TO OUTSIDE OF WALL] - [RIDGE THICKNESS] = [XXX] [XXX] [RUN] [PITCH OF ROOF IN INCHES] [PITCH] [DIAG] = [LENGTH OF RAFTER FROM HEAD CUT TO OUTSIDE OF SEAT CUT]
  • I'm 68 now, started with S&S framing in 1976 with a father that started in 1946 with Kaiser community homes ( yes the car company built houses too) I don't know how old you are but I believe after watching your videos that there's hope in the framing industry and keep pushing forward and the only one little thing is that a rafter or joist is not supposed to be nailed to the pressure block it self it goes into the ledger or ridge on a 45 degree angle, that's where it gets the name pressure block. That's old school son but I don't think you're ever going to see that on a print today . S&S was building 900 home's a year back then.
  • @austinryanrogers
    This video couldn’t have come at a better time! Cutting my first room for a shed I’m building and while I am an experienced carpenter I’m a novice with the construction calculator and this just made the roof 100 times easier for me
  • @ajones2840
    Probably the most comprehensive video on this topic. Thanks bro
  • @feliperuiz3813
    Best how to Video on cutting common rafters on a gable roof! Love this series! Would like to see a video eventually on cutting a full hipped roof ! Thanks Matt!
  • @phillycheee
    Thank you for being thorough but not overdoing it! Appreciate you showing a few different examples. Amazing thanks!
  • @T_157-40
    I think my first novice project will be a doghouse.
  • @hu5tle-
    I know you're doing stairs next. Would be great to see how you calc out winder stairs that require a minimum of 6" depth for the winders themselves, per code.
  • @Gomers66
    Definitely one of the best videos I've seen you make on the basics of roof framing matt! The only thing i think you could've done is shown how to get your run calcs for your rafters without using the calculator, like using the good ol framing square
  • @307roofer2
    This is the best video on basic roof framing I have ever seen. Great work!
  • @ApexFraming
    Great video. Would you make a video on how you square up a house for snapping out a new build?
  • I think it would be interesting for many if you expand on this by adding some info on how to calculate ridge pole heights and explain HAP to people. That would wrap this segment up perfectly.
  • @petee6476
    Excellent Explanation you make it seem so easy great job.
  • @tnine3
    Love that channel and the info, as a truck driver I’ll probably never use any of this but always good to know something new 🤘🏼😂