For questions generally relating to outdoor, semi-elevated, non-enclosed structures such as decks, gazebos, pergolas, etc.

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3answers
205 views

Is a porch just a deck with a roof?

I'm thinking about building a back porch but I've never had experience with such a big project. I'm finding plenty of books and documents on how to build a deck but very few about building a porch. Is ...
2
votes
1answer
2k views

What should I do on the sides of a deck ledger?

I plan on hanging my ledger board similar to the picture described here. I am going to be bending coil stock for the drip cap and the Z flashing. The diagram though doesn't depict what should be ...
2
votes
2answers
93 views

Where to start with raised deck

I currently have a flat roof over my patio which looks really solid as it is an extension of a flat room from my living room. I want to have someone come out and verify the integrity of it along with ...
2
votes
2answers
827 views

Attaching a ledger board - only partial rim joist

Last year I removed the rotting deck that was on the back of my house and this year I am replacing it. The previous ledger board was bolted directly against the shingles in the position indicated by ...
2
votes
2answers
1k views

Can I paint a deck when wet weather is forecasted?

I am planning on painting my mothers deck and I have a limited amount of time. I am planning on painting it on Saturday, but I saw there is forecast for rain. I am wondering if it would be better to ...
2
votes
1answer
78 views

Can 6x6 Glue Lamm Post be installed on the exterior and be exposed to the weather?

Can I use a 6x6 glue lamm post as a support post for an upper deck and can this type of post be exposed to the outside elements (rain, snow, etc..)
2
votes
1answer
4k views

How do I seal a painted deck?

The builders of my home painted my front and back porch. The railings are white, and the decking itself is the same color as the house. It looks great, but the paint has all peeled up. I'm in the ...
2
votes
1answer
58 views

How can I fix composite deck railing that wasn't installed with brackets?

Had a contractor install a composite railing on my deck and he did not use brackets to secure the railings he just screwed it to the posts. This was 3 years ago, it looked great at first but, over the ...
2
votes
1answer
126 views

Deck Footing capacity with BigFoot base

I'm planning a new deck (completely replacing and enlarging an existing deck). The deck will be 25'x15' w/25 ft being attached to the house. I'm trying to determine what footings are required. ...
2
votes
2answers
455 views

What is the best position for a French drain between a wall and a patio?

Below is the layout of my patio and the context The patio settled and now moisture collects at the base of the wall causing efflorescence on it and small cracks in the cement coating at the base of ...
2
votes
2answers
191 views

Can I replace a bit of a cinder block wall with wood post to support a deck?

We're in the process of replacing some deck boards, and are wondering if we should replace a section of the cement block wall. We're also not sure what the best way to go about it is. It's apparent ...
2
votes
2answers
652 views

How to secure vinyl post caps?

I have a deck with vinyl posts, and 5"x5" vinyl caps on the posts. I'm looking at how I can affix them to the posts so they don't blow off. I found a "Vinyl Fence Glue" listed at both Home Depot and ...
2
votes
1answer
225 views

How to build deck steps down to patio?

I have a deck on the back of my house with a patio next to the deck. I would like to build a wide set of steps down to the patio. Can I have the steps rest on top of the patio or should I put ...
2
votes
3answers
2k views

Did I do the right thing putting small stones under my deck?

I bought a foreclosure house last year (built in 1987), there is a tall deck at the back, and backyard is slightly sloped away from the house. The deck was rebuilt from scratch before put on market ...
2
votes
1answer
424 views

How can I restore the color of my Trex deck after sanding?

We have Trex Deck on a screened in porch. I resorted to sanding a couple of spots to get rid of stains, left when the cat upchucked his food. Now those spots are darker than the rest of the flooring ...
2
votes
1answer
123 views

Can I bolt over an existing ledger board?

I am rebuilding my pergola and all that remains of the previous structure is the 2x10 ledger board, which is bolted through the fascia into what I assume must be the brick wall behind.Taking the thing ...
2
votes
1answer
158 views

different sizes for joists on a deck

I am building a deck. One section of the deck will come out from the house 4 feet furhter than the rest of the deck. This pushes my joist spans to the next larger size. This part of the deck is ...
2
votes
2answers
528 views

How do I attach plywood over 2“ x 6” deck boards in preparation for a waterproof cover?

My two decks (12'x26' and 12'x14') are in good shape. Minor rot has been repaired. I am applying 5/8" Tongue & Groove plywood over the 2x6 deck board as a base for 68 mil vinyl covering. I know I ...
2
votes
1answer
2k views

How should I build large concrete footings for my deck?

I live in Howard County Maryland. You may find out deck guide useful for this question, although probably not needed. It requires 18 in diameter footings 30 inches in to the ground and must be 8 in ...
2
votes
1answer
458 views

Is flashing required to attach a landing to the exterior of a house

I will have a landing running from the back door, then four or five steps to ground. Do I need to place metal flashing where the landing attaches to the house, or some other means of protecting the ...
2
votes
1answer
810 views

Need to attach deck ledger to house covering a vent

I am building a deck attached to the house, and on one side I will need to have the ledger covering a section of wall that has a crawlspace vent cover. If I have a big enough gap between the ledger ...
2
votes
1answer
483 views

Can I hang a swing from 2 by 8 roof beams?

I have a deck where the roof overhang goes out about 5-6 feet. I'd like to hang a porch swing from the roof beams. I'm looking at three person swing (similar to this model). The adults in the house ...
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2answers
210 views

Would it be safe to leave charred wood on a deck until repairs can be made?

Had a small fire incident outside on our wood deck. There didn't appear to be any structural damage to any of the supporting material, just a few surface boards which need to be replaced. Can the ...
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5answers
259 views

Do I need to redo this deck or it would be OK to clean it and repaint it?

Do I need to redo this deck or it would be OK to clean it and repaint it ? In my opinion the floor is in bad shape and so are the top rails By law info
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vote
4answers
452 views

Driving screws back into weathered deck

I have a 20+ year old deck behind my home. It's in great shape, but I want to refinish it this summer. Problem is, a number of the Phillips screws have popped up over the years. I have a basic Hitachi ...
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2answers
3k views

What is the strongest way to join a deck joist to a corner joint?

I'm working on designing the support frame for a deck for my backyard. The basic shape of the deck: It's essentially a square with one corner chopped off. The red line is the joist in question, ...
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3answers
457 views

can I use a thick coating to fill the gaps between planks on wood deck?

I want to use the space under my deck for entertaining when its raining. What would happen if I used one of the thick bed liner type wood coatings and simply applied it to the decking and also into ...
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2answers
129 views

Rail spacing & Child proofing a deck

For a deck to be considered child proofed, what is the recommended spacing between the rails?
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2answers
8k views

What are the drawbacks of not attaching deck to house?

I am planning on building a small deck on the side of my house where there is no door or window. The level of the deck is below the top of the basement, so I need to drill through the concrete for the ...
1
vote
1answer
1k views

How close to plumb to deck posts need to be?

I'm building a deck as the floor of a 30' yurt. Construction is 4" x 6" joists on 4" x 4" posts, on pre-cast concrete pier blocks, on tamped gravel footings. Posts are 20" - 30" long. Lumber is ...
1
vote
1answer
3k views

Can I build a deck close to the ground? [duplicate]

Possible Duplicate: Can I build a deck this low to the ground? Every set of instructions I've seen for building a deck requires me to put joists on top of beams attached to posts. But I ...
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vote
2answers
69 views

Adding rebar to deck footings and piers?

I've heard a few people mention adding rebar to deck footings and piers to make them stronger, but I haven't been able to find any details on how exactly to do this. Is it sufficient to just hammer ...
1
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1answer
68 views

Does a contract to build a deck need an occupancy clause?

I am replacing an exterior deck. I've had several contractors out to give quotes, accepted an estimate from one, and am now in the position of signing (or not) a contract for the work. It's a lump sum ...
1
vote
1answer
133 views

How to fix sagging composite deck railing

I have a composite deck (Fiberon boards with a Trex Designer railing system). The guy that built the deck didn't install any of the crush/foot blocks and now the railings are sagging. He's no longer ...
1
vote
2answers
87 views

Using old roof footings for a ground-level deck

I had a 40 year-old, asphalt shingled, hip roof (14x18) over a concrete patio that had 4 posts w/footings that supported it in a line opposite the house. The footings, that are still there and were ...
1
vote
1answer
65 views

how do i replace a fence post that was also used as a deck footing?

So I removed the old broken 4x4 post that was for the fence and deck. I have the deck sitting on stone slab after I held it up with a jack. It had two bolts that I had to cut out that are still in ...
1
vote
1answer
453 views

How can I secure these inadequate/leaning deck supports?

I am in the process of buying a house. The home inspector noted problems with the deck, most significantly "leaning posts." What would be required to get those 4x4 supports adequately secured to ...
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vote
3answers
876 views

Concrete Footing or Concrete Blocks For Footings

I'm thinking of building a new deck at my new home that I just moved into. It's going to be a two level one. The highest level will be about 3 feet high. I'm not worried about code because its not ...
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3answers
183 views

Do I need a permit to renovate a porch in NYC?

I want to renovate my 2nd floor porch, but I don't know if NYC requires a permit. My house was built in 1901, and I believe a CO is not needed because of the grandfather clause. But if I make any ...
1
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1answer
5k views

Can I use aluminum or plastic sheeting between decking and joists to waterproof under a deck?

I'm trying to build a deck where I can use the few feet under it as storage space. I'm thinking of using 8mil (or 10mil, if nessacary) plastic sheet or vinyl sheet between the joists and the ...
1
vote
2answers
1k views

What header joist sizes do I need for a loft bed?

I've decided to design and build a king-sized loft bed for our bedroom. Basically, I've got an 80" x 89" frame, 54" off the floor, covered with slats instead of plywood (see image, below). I'm sure ...
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2answers
889 views

What would a bracket for holding 1 5/8" square post be called?

For stabilizing a handrail post, using 1 5/8" square posts, I'm seeking a bracket shaped like so: Where the U shaped bracket would tightly press the post against a surface. First what might this ...
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2answers
20k views

Can I use these post brackets to attach railing posts on top of decking?

I found a Simpson strong tie product (BC40Z) 4x4 half post base, and it states its intended use is for attaching a 4x4 railing post securely on top of wooden decking. The following picture ...
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2answers
8k views

What is the best way to seal my deck?

I Have an outside deck, it currently has a layer of varnish on it, I Think the wood type is Meranti. The deck is exposed to lots of rain and also harsh sun, and the varnish has started to peel. I ...
1
vote
1answer
360 views

Outside Ceiling Fan Problems: Light But No Fan

Over the course of the winter, the ceiling fan on my screened-in deck stopped working. The attached light still functions properly, so it is definitely getting electricity, but the fan will not ...
1
vote
1answer
332 views

Caulking for deck frame

To seal the seam between a doubled joist or beam, what type of caulking is best? The Home Depot Decks 123 book recommends Alex Plus (acrylic latex plus silicone) while a guy at Home Depot suggested ...
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1answer
35 views

Attaching a deck ledger to the concrete pad of a detached garage

I am building a deck between my house and the garage. I will support the deck on one side with a ledger on the house and plan to support the other side with a ledger on the garage (with requisite ...
1
vote
2answers
122 views

Deck: Connecting Band/rim joist to floor joists

I'm building a deck. Joists are sitting on top of the beam and cantelever over the end of the beam a bit. What is the appropriate way to connect the rim (end of the deck that is perpendicular to ...
1
vote
1answer
149 views

Mounting plumbing to existing outdoor deck. What kind of pipes and fittings should I use?

I'd like to install some plumbing underneath my deck to facilitate running a hose on the deck via quick disconnect couplers. My preference is to run schedule 40 PVC pipes underneath the deck. There ...
1
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1answer
60 views

How can I construct a lightweight privacy panel 3-4ft high by 8ft long or thereabout?

I have a two-story deck with the upper part on the roof, and I lay on top to sunbathe. The top was surrounded by a fence, but after installing solar panels close to the deck I removed a large part of ...