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I want to build a square floating deck that is 24'x24' with
I want to build a square floating deck that is 24'x24' with a 12'x12' gazebo on top of one corner. I would like to keep it as low to the ground as possible so don't want to use lumber greater than 2x8… read more
walkereng
walkereng
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Bachelor's Degree
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I have a 25 year old wooden deck that's 45x12 supported by
I have a 25 year old wooden deck that's 45x12 supported by seven 4x6 posts in the front and five 4x6 posts in the rear, nailed into a 1" rim joist 2 nails every 16 on center. One of the rear posts tha… read more
PaulP324
PaulP324
consulting engineer
MS
462 satisfied customers
An improperly flashed deck has lead to rot on the bottom 3
An improperly flashed deck has lead to rot on the bottom 3 to 4 inches of the 1" OSB rim joist on a walkout basement wall. The damaged area spans 12 feet. Some discoloration of the floor joists exists… read more
PaulP324
PaulP324
consulting engineer
MS
462 satisfied customers
I am rebuilding a cantilevered deck that is supported by
I am rebuilding a cantilevered deck that is supported by 2x10s spaced at 16". The deck itself extends 4 feet and the joists go back another 8 feet. The problem is that some of the joists have dry rot. I want to sister new joists on to ensure the deck is secure, but I am unclear on how far back I should go. The rot is only on the last foot or so of the joists. Can I cut out and treat the rot and sister back a few feet, or do I need to go the entire length of the joist? … read more
walkereng
walkereng
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Bachelor's Degree
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I am in the process of building a deck and I am to the part
I am in the process of building a deck and I am to the part of adding stairs. I apparently didn't leave enough room from the beam support to the rim joist to drop a post on the corner to the ground, w… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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Do you have an engineer that can help me with cantilevering
Do you have an engineer that can help me with cantilevering a deck? … read more
StructuralEng
StructuralEng
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Bachelor's Degree
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Can you connect a TJI joist to the end of a MC 8 x20.7 steel
Can you connect a TJI joist to the end of a MC 8 x20.7 steel beam? … read more
StructuralEng
StructuralEng
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Bachelor's Degree
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I have a pole barn that has a loft. There are currently 3 2
I have a pole barn that has a loft. There are currently 3 2 x 12 across each 20-foot span holding up a loft that is 9 ft wide. This was built several years ago and the Doug Fir has Twisted rolled and … read more
StructuralEng
StructuralEng
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Bachelor's Degree
9,772 satisfied customers
I am extending a 4 ft cantileverd deck to 12 ft. I am
I am extending a 4 ft cantileverd deck to 12 ft. I am putting a 6x12 beam at the outside edge of joists and need to know how I can attach the new joists to the cantilever joists that we satisfy the co… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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For a deck with a flush beam, what is the maximum spance for
For a deck with a flush beam, what is the maximum spance for 5 treated 2x12's (laminated together) on 8x8s? … read more
StructuralEng
StructuralEng
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Bachelor's Degree
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We are planning a 10X16 foot Deck suspended off a ledger
We are planning a 10X16 foot Deck suspended off a ledger board on the house. It will be supported on the other side by (4) 6X6 Posts with a 6X8 Beam on top. I would like to know how large a footing is… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
Can a ledger board be safely attached to what appears to be
Can a ledger board be safely attached to what appears to be an I-joist rim using carriage bolts on a 6-8 foot wide wrap around deck?… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,470 satisfied customers
Another question pertaining to that same drawing I just sent
Another question pertaining to that same drawing I just sent you about the dining room and attached here again. This question is about the deck, the portion that is attached to the master bedroom. As … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I am trying to extend an existing cantilever deck by 2 from
I am trying to extend an existing cantilever deck by 2' from a 4' to a 6' overhang. Current deck was built using 2x10x16 joists spaced 14" apart. I am looking at sistering additional 2x10x16 to the ex… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
Hello, I have a new construction house with wood subfloor and
Hello, I have a new construction house with wood subfloor and a crawlspace. The floor framing consists of Fir 2 x 12 construction on 16 inch centers with 1 1/8 inch tongue and groove OSB subfloor. I w… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I have an existing 2nd floor 12 X 20 deck i want to convert
I have an existing 2nd floor 12 X 20 deck i want to convert to a room addition. the existing deck is attached to the home structure along the long side of the rectangle (existing deck framing is 2 x 1… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I am constructing a deck. The deck is @ 16' (distance
Hi: I am constructing a deck. The deck is @ 16' long (distance parallel to house) x 10' wide (distance out from house). All structural lumber is pressure treated, all fasteners are galvanized. The led… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I have a job repairing a second story deck where the end of
I have a job repairing a second story deck where the end of joists secured to the ledger with Simpson fasteners have dry rotted.These joists rest on a bearing beam at varying distances starting at app… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,470 satisfied customers
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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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