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I am building a patio cover on my house. The rafters will be
I am building a patio cover on my house. The rafters will be 2x8 with a 6:12 roof pitch. The patio is 14' wide and 24' long. I want the 24' to be clear span with one end attached to the house and the … read more
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I am building a deck off the back of my house. It will be 10
I am building a deck off the back of my house. It will be 10 feet out from the house and about 45 feet long. I am planning on four concrete piers 14" x 36" inches deep spaced 15 feet apart. I am plann… read more
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How many LVL would I require to span 19 feet being supported
How many LVL would I require to span 19 feet being supported on each end and hanging roof trusses using joist hangers. … read more
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I have 2 triple 2x12 beams running the length of my house
Hello; I have 2 triple 2x12 beams running the length of my house supporting my roof. They are 15' apart and although there is a wall under each, with some openings - closets, doorways, neither of thos… read more
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I am having a great room built with open ceiling. the
I am having a great room built with open ceiling. the overall dimensions are 22 ft wide by 36 feet long; 4 foot overhand on one gable end and standard 1 foot at other gable. the roof rafters will cons… read more
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Im looking for joist size for floor, walls are 28ft apart I
walls are 28ft apart I want 1 ft overhang ona each side and on and of those joists is roof 12/12 slope … read more
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I recently opened my kitchen ceiling to find the middle 10'
I recently opened my kitchen ceiling to find the middle 10' wide span of the 10' x 20' long room sagging a bit. It has a 2"x8" across the span - clearly not quite enough to hold steady - has gable end… read more
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I'm looking to support a 24 by 24 ft roof with three glulam
I'm looking to support a 24 by 24 ft roof with three glulam beams. How big of glulams do I need? … read more
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I need to replace an 8x8 porch sill. It is an 1857 house,
I need to replace an 8x8 porch sill. It is an 1857 house, and that is the size of 2 sills I don't need to replace. Can I use 8x8 treated yellow pine? The spans are 10, 12, and 10 feet. Load is floor j… read more
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Beam (gluelam) dimension following: Gable roof 22' span w/2'
Beam (gluelam) dimension for the following: Gable roof 22' span w/2' overhang on both ends, 3/12 pitch. Beams will run from the house out to a 6x6 solid wood post. Total unsupported span of the 3 beam… read more
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How big a LVL beam do I need to span 20 feet on a porch that
How big a LVL beam do I need to span 20 feet on a porch that is 16 feet wide. The beam will support 2x8 rafters.… read more
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I just finished building a low level deck and now want to build
I just finished building a low level deck and now want to build a gabled roof over the left half of it (17X16). The roof will extend out 90 degrees to the house as in the attached pic. The small shed … read more
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I currently have a probable 2x 2x8 beam as a roof support for
I currently have a probable 2x 2x8 beam as a roof support for an alcove that is part of the deck. The current span is 17'6" supported in the middle. We want to remove the center support and want to kn… read more
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Whats the size beam to carry a flat roof over a span of 25
What's the size beam to carry a flat roof over a span of 25 Feet across an opening to hold up a composite roof with rafters 4 ft on center . Steel Or Wood ??… read more
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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
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I am building a roof over a deck using 6 x 6s as posts spaced
I am building a roof over a deck using 6 x 6's as posts spaced 12' apart (12' x 12'). The roof will have 4 x 6's for rafters on a 9/12 pitch spaced 3' apart (0, 3, 6, 9, 12') with 1 x 8" t/g on top of… read more
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Hello, Im framing a screened in porch over my deck. The deck
Hello, I'm framing a screened in porch over my deck. The deck is 18' L X 12' W supported with a 2 x 10 ledger thru bolted every 16-20" passing through concrete block with backer board. There are also … read more
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considering a ridge and plate beam porch with 2 side overhang
considering a ridge and plate beam 'porch' with 2' side overhang and 4' overhang at ridge. ledger board at building, posts at 8' and 16' from building. rafter beams at 4' along ridge. want to use lam … read more
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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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