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Trying to vault a ceiling in rambler and want opinion on
Trying to vault a ceiling in rambler and want opinion on what needs to be modified in order to accomodate… read more
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What size ridge beam is required for a 40' clear span? Pitch
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This is gonna be hard to type a think. I am remodeling my
This is gonna be hard to type a think. I am remodeling my house. I'm removing the center loadbearing wall. I've already talked with the beam company about the size of the beam needed. Going to be maki… read more
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In that shed I rebuilt the shelf in, I decided to basically
In that shed I rebuilt the shelf in, I decided to basically remodel the whole thing. So I took all the drywall off because I want to find the leaks, repair anything, and insulate it. I know I have to … read more
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I am in the process of redoing my outdoor front porch of my
Hi I am in the process of redoing my outdoor front porch of my house. The roof is a table roof which is tied into the main roof of the house I am going to be replacing the porch posts with a larger si… read more
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I bought this house built in 1912. It seemed pretty solid,
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I want to raise the ceiling on a structure. I can raise it
I want to raise the ceiling on a structure. I can raise it to 10' or just follow the truss line. I am looking for recommendations on the best way to do this… read more
walkereng
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I have a question for a structural engineer. I am seeking to
I am seeking to add a supplemental structural ridge beam under a ridge board in an old garage, which has some roof sagging (3-4"). It's got 2x8 rafters, 4/12 pitch, and just a 2x8 ridge board with no rafter ties and just a few collar ties. Span is 24'. We would like to drywall the underside of the "cathedral" type ceiling. The walls are concrete block except for the triangular gable ends which are framed. We are not looking to remove anything existing, just slide in a supplemental beam as described here: https://www.youtube.com/watch?v=BMSo-avByjY&list=WL&index=6&t=0s The video shows roof trusses being cut, but we have no trusses - it just describes the method of lifting we'd like to use. My question is, what size LVL beam do we need? The supplier near me offers microlam LVL 1 3/4" thick beams in 14", 18" tall, and other heights, in any length, that are supposed to be sandwiched to make any width like 3.5" or 5.25". We do not want to add rafter ties because the vertical walls are only 7' tall and we need the headroom. … read more
StructuralEng
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I have a garage with a ceiling that I would like to remove
I have a garage with a ceiling that I would like to remove to expose a lofted or cathedral ceiling in it. I am not sure if I need to add a beam or rafter ties to make sure it is properly supported. Ga… read more
walkereng
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We own what was a potting shed 20-feet wide by 30-feet. Ten
We own what was a potting shed 20-feet wide by 30-feet long. Ten years ago we hired a contractor to convert it into a 4-season home studio consisting of one large work room, cooking area in one corner… read more
StructuralEng
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I have a 20x20 concrete unfinished block garage building with
I have a 20x20 concrete unfinished block garage building with a traditional stick frame rafter roof structure from the 1950s or 60s. We recently removed one automatic sliding garage door and the 4 bea… read more
StructuralEng
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I have an old story and a half house that was balloon
I have an old story and a half house that was balloon framed. The 2nd story has a low ceiling at the collar ties. I would like to remove them and go up to the peak. Is there a solution beside a suppor… read more
walkereng
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I would like to finish my attic space, How can I remove
I would like to finish my attic space, How can I remove collar ties and retain the strength that they provide to the roof?… read more
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I need to know if I can modify a few roof rafters and add a
I need to know if I can modify a few roof rafters and add a knee wall for more attic space. It's a 1930s bungalow.. I will add photos or detailed sketches if I have an engineer interested.… read more
StructuralEng
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We had a question history on a steel i beam that you resolved.
We had a question history on a steel i beam that you resolved. However, now we are planning on converting the ceiling from flat to vaulted. That hopefully removes the need for the steel beam. Here are… read more
StructuralEng
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I am replacing my asphalt shingle roof and modifying it at
I am replacing my asphalt shingle roof and modifying it at the same time. In the future I will remove the existing ceiling to create a cathedral ceiling. I am removing the existing 3/4" plywood deck a… read more
walkereng
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My existing house has rough framed floor above garage. Exterior
My existing house has rough framed floor above garage. Exterior wall 2 x 4's at 16" oc up to 7' above subfloor. Roof framing rafters start at top of exterior wall and are 2 x 10's at 16" oc up to a 2 … read more
StructuralEng
StructuralEng
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I need to figure a beam size for a conventional frame house
I need to figure a beam size for a conventional frame house with 2x6 rafters and ceiling joist with a 24' span. I will be removing the center support wall and will have a span of 29' that i need the b… read more
walkereng
walkereng
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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