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Planning a patio cover for a 14 ft wide patio. Want to use
Planning a patio cover for a 14 ft wide patio. Want to use an I Beam (alum or steel) for the header, that would sit on top of 2 6x6 cedar posts. The cover will be approx 16x11 ft. Question: what size … read more
walkereng
walkereng
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Will a 4x12 be able to span 17'6" carrying a roof load,
Will a 4x12 be able to span 17'6" carrying a roof load, (5/12 pitch, 4x6 rafters 24"oc, asphalt shingles for a patio cover 12'x18') … read more
walkereng
walkereng
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I built a patio cover, one size attached to home. Just under
Charles I built a patio cover, one size attached to home. Just under 40' wide with beams coming off the home of about 15', just shy of a 12 x 3 incline. In order to span an obstacle the two middle pos… read more
walkereng
walkereng
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Im building a 12 x 16 foot gazebo using LVL beams (1.750 x
Hi, Im building a 12 x 16 foot gazebo using LVL beams (1.750 x 12 inches) that will be supports only at the corners, I'm using a 6x6 post at every corner. Can the LVL beam span the 16 feet, or should … read more
StructuralEng
StructuralEng
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I need a beam 20' f spande can i get 3x6 parallam,
i need a beam 20' f spande can i get 3x6 parallam, … read more
StructuralEng
StructuralEng
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I wanted to know what is the largest span I can use on a
I wanted to know what is the largest span I can use on a patio cover with a redwood con heart smooth finish 6x6 beam. I have a 12ft opening and a 15ft opening that I planned on using a 6x6 across. … read more
StructuralEng
StructuralEng
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Planning for a 18x 18 ft flat roof. Four 6x6 posts set at 14
Planning for a 18x 18 ft flat roof. Four 6x6 posts set at 14 ft apart. What size beam do I need to support the roof? … read more
StructuralEng
StructuralEng
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I would like to build a 12'x12' covered portion of my deck.
I would like to build a 12'x12' covered portion of my deck. We live in Ontario so there is high likelihood of heavy snow load. I would like to only support the roof with a 6x6 post at each corner. Can… read more
StructuralEng
StructuralEng
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I have a shed roof extension off the main house supported
I have a shed roof extension off the main house supported with a conventional timber beam that's (2) 2 x 12's with plywood between them. Due to a remodel that beam is going to be replaced with an LVL … read more
StructuralEng
StructuralEng
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I am building a patio cover/roof that is free standing on 3
I am building a patio cover/roof that is free standing on 3 sides; tied to the house on the other (perpendicular). The size is 22' x 23'. Gable roof with 3.5/12 pitch asphalt shingles. Will probably u… read more
walkereng
walkereng
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I am building a vaulted roof cover of a terrace. It will be
I am building a vaulted roof cover of a terrace. It will be attached to the house with the cross beams in heavy duty brackets. There will be two upright posts on the outer edge (6" x 6"). The area of … read more
StructuralEng
StructuralEng
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I am trying to figure out what size beam to use to span 20
I am trying to figure out what size beam to use to span 20 ft. I am building a patio cover off the back of my house to match the gable. matching the interior ceiling which has a 28 ft 4 by 12 ridge be… read more
StructuralEng
StructuralEng
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I am replacing a ceiling beam on an outdoor Paris. I need to
I am replacing a ceiling beam on an outdoor Paris. I need to know if a 20' 6x6 beam will be suffice, as well as if 2 6x6 vertical support beams will be enough to hold it up, and the maximum spacing be… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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I am building a free standing patio cover 23 ft by 10 ft
I am building a free standing patio cover 23 ft by 10 ft post to post ( 4 post I was going to use 4x4 steel 1/4 inch thick 6 1/2 ft tall( ontop of a concrete pylaster 3 ft deep 18x18 inch block with r… read more
walkereng
walkereng
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I want to build a patio cover with a shed style roof
I want to build a patio cover with a shed style roof attached to the house and a beam 12' out from the house that spans 26'. I plan on using dimensional lumber for the trusses either 2x8 or 2x10 on 12… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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I have a covered patio that currently has the support posts
Hello, I have a covered patio that currently has the support posts at 8'. The main support beam is 2 2x6's. the rafter span from the house to the post is 11'. The rafters are 24” on center. My questio… read more
StructuralEng
StructuralEng
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I am building a 20long by 16 wide patio roof, i am putting
I am building a 20long by 16 wide patio roof, i am putting 6 4x6 post which will support 2 2x6x16 on each post, on the top of 2x6 i am going to have 2x4x20 then the roof my question is 2 2x6 going acr… read more
StructuralEng
StructuralEng
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Need to know Beam type and size required by national building
Need to know Beam type and size required by national building codes to span 12' to 14' between 6x6 PT posts for a pole barn. Barn to have standard 24" O.C. engineered trusses for a roof with 1/2" plyw… read more
StructuralEng
StructuralEng
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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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