Garage Gazette

General Category => GENERAL DISCUSSION TO INCLUDE OFF TOPIC => Topic started by: J.A.F.E. on December 04, 2019, 12:06:45 AM

Title: A New One on Me
Post by: J.A.F.E. on December 04, 2019, 12:06:45 AM
I saw something that surprised me a bit - steel roof trusses. Is this unusual or am I just out of touch with construction methods? The house has a concrete tile roof and is about 20 years old.


Title: Re: A New One on Me
Post by: Lookin4_67GalaxieConv on December 04, 2019, 12:11:26 AM
I've never seen that personally.
Title: Re: A New One on Me
Post by: Rural53 on December 04, 2019, 12:15:41 AM
Quite common here, competing with timber frame homes. http://www.zog.co.nz

(https://uploads.tapatalk-cdn.com/20191204/73030e42caef9edbbcbf5d8c8286f92e.jpg)
Title: Re: A New One on Me
Post by: J.A.F.E. on December 04, 2019, 12:28:10 AM
That looks pretty cool - I like that alot. I guess it's pretty easy to find the studs in the walls.
Title: Re: A New One on Me
Post by: highland512 on December 04, 2019, 07:18:53 AM
I could see this being a very cost effective option in an area with little to no lumber. My guess is this was put up due to availability or maybe fire suppression??
Title: Re: A New One on Me
Post by: muddy on December 04, 2019, 09:07:34 AM
I've seen steel studs before can say it be seen them used for beams


Sent from the twisted mind of the Mudman

Title: Re: A New One on Me
Post by: bonneyman on December 04, 2019, 09:45:36 AM
Seen it for wall studs but not roof trusses.
Title: Re: A New One on Me
Post by: J.A.F.E. on December 04, 2019, 10:23:39 AM
I've seen the steel studs but usually just dividing walls that aren't structural. A lot of office buildings seem to use them for non structural walls.
Title: Re: A New One on Me
Post by: DeadNutz on December 04, 2019, 01:07:41 PM
I haven't seen that before but I don't spend much time in attics. Is it just the roof trusses that are steel and the rest of the house wood framed? What is up with the roof tiles in the valley in the last pic?
Title: Re: A New One on Me
Post by: fatfillup on December 04, 2019, 01:44:33 PM
What is up with the roof tiles in the valley in the last pic?

we call that a leak :))


Very interesting but I bet its a bear to drive a nail in them studs
Title: Re: A New One on Me
Post by: J.A.F.E. on December 04, 2019, 02:56:45 PM
DeadNutz no idea if the studs are metal or not. I'll find out but it will be a couple weeks before I can.

I suspect the roof tiles need some attention in that area. I just want to know what would break a concrete tile like that.

fatfillup I suspect you are correct about the leak.

As to nails - just have to use rotary nails.
Title: Re: A New One on Me
Post by: fatfillup on December 04, 2019, 03:42:32 PM


As to nails - just have to use rotary nails.

 :)) :))  excellent
Title: Re: A New One on Me
Post by: bill300d on December 05, 2019, 08:51:42 PM
Looks like those tiles broke from someone walking up the valley to slop some goop around that sewer vent to stop a leak.
Metal studding is seen occasionally around here in residential construction including the roof structure.  If it is constructed correctly and once its sheathed it is very strong. It may or may not outperform Douglas Fir but stronger than the dimensional lumber than is generally used in residential construction today and a lot cheaper.
Title: Re: A New One on Me
Post by: J.A.F.E. on December 06, 2019, 01:45:34 AM
Thank you bill300d! I appreciate the information. The neat part is the photo of the tiles was taken with a drone. The not so neat part is there are a few other broken tiles up there also caught by the same drone.
Title: Re: A New One on Me
Post by: fatfillup on December 06, 2019, 08:12:22 AM
Yes Bill, thanks!  Don't know much about construction and always happy to learn.
Title: Re: A New One on Me
Post by: bonneyman on December 06, 2019, 08:23:37 AM
We call those "Spanish Tiles" around here, but that may be just the local slang. I think the main advantage compared to wood, shingles, and rubberized coatings is sun light resistance and imperviousness to dryness, but they are prone to cracking when walked on improperly. They are quite expensive, usually reserved for higher priced homes.