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I have a 24 ft by 20 ft Garage, that has access to the space
I have a 24 ft by 20 ft Garage, that has access to the space above. There are a few electrical wires but no ventilation ducts or anything in this space. The ceiling joists are 2x4 on 24" Centers. I'd like to use this space for light storage, nothing crazy, and I know I would need to further support the floor joists, but am unsure how to do so … read more
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What thickness of plywood reccomend for garage fattic
What thickness of plywood reccomend for garage fattic flooring … read more
walkereng
walkereng
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Hanging 3/4” tongue and groove fir from an outdoor covered
Hanging 3/4” tongue and groove fir from an outdoor covered porch ceiling. (9'x13'). They have 1/2” Osb heavily stapled to the roof trusses. The main 70% if ceiling will cross the joist and be nailed i… read more
StructuralEng
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I have a 10x30' garage converting to livable space. ceiling
i have a 10x30' garage converting to livable space. ceiling is pitched framed with 2x4 rafters at 24 oc. no ceiling joists. how can i install R38 insulation into rafters. i don't want to add too much … read more
walkereng
walkereng
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Question about layout of roof trusses and insulating the tin
question about layout of roof trusses and insulating the tin roof of my small old farm house cottage … read more
StructuralEng
StructuralEng
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My garage currently is a one story garage attached to a two
My garage currently is a one story garage attached to a two story house. I am going to convert my attic above my garage to living space. The trusses that are currently intalled does not allow that. Wh… read more
StructuralEng
StructuralEng
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I need to span 20 feet to put a ceiling under an existing
I need to span 20 feet to put a ceiling under an existing shop roof. The span will only carrier the weight of the ceiling which will be R 30 insulation & 7/16 osb & maybe strip with 1x4s. The room is 20x20 400 sq. If I figured right it would be supporting 2.75 psf of dead weight. Can I use I joist 9.24 on 2' centers or 2x10s. This is Michael … read more
StructuralEng
StructuralEng
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I have a storage area under my screen porch, ceiling (floor
I have a storage area under my screen porch, ceiling (floor of screen porch) has been insulated with 3"+ of closed cell foam, the storage area walls have also been insulated with 3"+ of closed cell fo… read more
StructuralEng
StructuralEng
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I have a 10 foot interior supporting wall. Single story
I have a 10 foot long interior supporting wall. Single story house. The ceiling joist span from the front, outside wall to this interior supporting wall. The room is essentially 10 foot by 10 foot....… read more
StructuralEng
StructuralEng
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I have a fink style trusses made from 2x4. With 6ft height
Hi. I have a fink style trusses made from 2x4. With 6ft height in center. 24 in on center joists. Can I use it for light storage and one attic ladder in between joists. Home Built in 2005 … read more
StructuralEng
StructuralEng
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What size microlam is needed for a 22' wide opening? I'm
what size microlam is needed for a 22' wide opening? I'm taking the center support out (3 ft wall between 2 garage door openings ) to create a 22 ft wide continuous span. My intent/plan is to use (2) … read more
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I want to add a pulley system to the roof of my garage that
I want to add a pulley system to the roof of my garage that will support a pick-up truck canopy. Total weight of canopy and pulley system will be 300lbs. Pulley system will be attached to roof at four… read more
StructuralEng
StructuralEng
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I want to open up the wall between my kitchen and living room.
I want to open up the wall between my kitchen and living room. The wall is load bearing. The joists are 2x4 16 inch oc and the attic is non storage non occupied. The attic does hold the HVAC ducts, el… read more
StructuralEng
StructuralEng
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I want to free span a room with a beam in the attic, on top
I want to free span a room with a beam in the attic, on top of ceiling joists. The roof is raftered 2x6, the ceiling rafters are 2x6 also, 25' long. The span would be 21' clear, and the load is just t… read more
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StructuralEng
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I have a detached garage that the framing is entirely made
I have a detached garage that the framing is entirely made from 2x4s. The ceiling beams for the roof span about 24 feet. Can I hang sheet rock from the ceiling? Also can it hold much weight, such as s… read more
StructuralEng
StructuralEng
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The solution to my sagging garage roof may be 2 I Beams running
The solution to my sagging garage roof may be 2 I Beams running perpendicular to the peak, 21 ft each (garage is 16x21) I use the garage attic for storage. What size beams would provide good support?… read more
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My Garage is 20 6" wide and 23 long, according to our appraisal.
My Garage is 20' 6" wide and 23' long, according to our appraisal. The appraiser didn't note exact measurements, but seemed to round them. roof built with 2x4 trusses, I think 24" on center. I want to… read more
StructuralEng
StructuralEng
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I live in Colorado and have a floating slab in my garage.
I live in Colorado and have a floating slab in my garage. I want to add a partition wall that will be 18 feet long and run perpendicular to the roof trusses. The trusses are 24" on center W trusses co… 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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