Flashing Deck Ledger Pic

MartyCD

These are work-in-progress pictures of a deck that I just received from a customer, with some questions about how to install the decking. But I'm thinking I should tell them the frame needs a lot more work before the decking goes on - comments?
Marty

Attached Thumbnails

     

neolitic

I don't know what their code is
concerning the post to beam connections.
Others may know if there is hardware
to add to the bolted connections.
I would dog the bottom corners
of the beams as well, and here is
a detail you can send along....

__________________
Put your location in your profile!
(Sorry....it seems there really are dumb questions)

BreyerConstruct

That's some odd framing, that most likely has an embarasing explanation.
The bolts on the post/beam.. those look to be drilled out & recessed? that's a no-no.
I don't understand the extra blocking, and the lack of usable blocking where the deck levels come together.
Oh, and that one beam shouldn't be in the house's overdig area, unless they went down to the foundation's footing...


Neo's got an excellent ledger connection detail pic.
~Matt

__________________
Custom Deck Builder Deck Designer Lancaster Deck Builder Berks Deck Cleaning
Breyer Construction & Landscape, LLC Facebook Page
www.BreyerConstruction.com

neolitic

I just pulled it out of another thread.

__________________
Put your location in your profile!
(Sorry....it seems there really are dumb questions)

MartyCD

The deck is in the New Freedom PA area, about 30 miles north of Baltimore.

tccoggs

Also, once complete, don't stand too close to the exhaust for the fireplace.

Has to be a code somewhere regarding that.

deckman22

That wouldn't pass any inspection here. No flashing, sandwhich style beams won't pass, post too far about for double 2x8's, no post base on 4x4's, concrete should be above grade.

Admittedly, how decks are built here is not the same as their area, but I doubt it would pass there either.

__________________
Deckman
www.alscustomdecks.com

tccoggs

Those look more like 6x6 and 2x10.

The sad part is the materials are good. just poor execution. The sandwich detail seems to be less common these days, I always see the beams sittingon top of the post now with a Simpson or USP 4x by Double 2X tie on them now. In all honestly I can't say I have ever seen good sandwich beam constuction fail, but I guess the fact is that your relying solely on the carriage bolts to hold the load.

Paulie

A guy I learned from was adamant about "sandwich" posts and beams. Always told me not to rely on hardware to support a deck, notch out the post and you can sleep at night he'd say. But a thread awhile ago, (I think it was a pergola) was complaining about rot from notching out a beam. The water would just sit there, end grain would soak it up and rot it out. I can see the point, after all it's exposed end grain. I know there's two 2 x 10's or whatever there but as we all know wood shrinks.

If I had a deck job come up I'm sure I'd make a "pocket" like always but I've been waiting for this to come up. I don't mean to steel this thread but I'm kinda uncertain now.
www.phbconstruction.com

neolitic

Sibce I'm sure they are going with
the beams as is,tell them to at least
soak the post tops with Cuprinol.
(Cuprinol #10 Green Wood Preservative)

__________________
Put your location in your profile!
(Sorry....it seems there really are dumb questions)

WNYcarpenter

I don't see anything wrong structurally....looks like they pulled off the siding where the ledger is attatched to the house (flash it), and there's footings and post/beam where it's not.

I've seen worse....besides knocking the corners off the 2x10 beams and bolting, what's the prob?

__________________
"I knew I lost my wallet as soon as I threw my pants over the fence". -'lil jarhead bro when asking for a wire transfer...

dkillianjr

Probly not exactly how I would of built it, but around here that deck would almost pass no problem. The only thing the inspector would want to see is somekind of flashing on top of the ledger. Hurricane ties on the joists to the beam. And 2x6 blocks bolted verticly under each side of the beam. And that the posts are sitting on 12" of concrete.

Edit I wonder what kind of rim joist and joists the house has? It looks fairly new. I know all the new ones around here are TJI's with an osb rim , and inside blocking and all thread or carrige bolts are required.
Dave

PA woodbutcher

Valid points in all of the above posts....although it looks like 6x6 with 2x10s to me also. 1/2" through bolts adn it should pass inspection. I do think that I would add some bridging in the joists, but just me

He should pay particular attention to his corners when flashing. Vinyl siding is designed to leak and dump down the corners and J channels. MAC uses a ton of flashing tape...I use Ice and Water and run up the wall 6 to 8" before flashing with aluminum.

One pic also looks like he might have concrete around his post?? It's over 30" so it should be an inspected deck....he should be able to call his inspector and ask for a framing inspection if he has concerns.

__________________
'The trouble with our liberal friends is not that they're ignorant; it's just that they know so much that isn't so.' - Ronald Reagan

RobertCDF

I like the wasted hangers at the cantilever on the house.

@ Breyer: The beam close to the house (in the overdig) is required because the house cantilever there. You cannot hang a deck load off a cant. They do need to go down to undisturbed soil for sure.

As far as the entire project goes... The beams should be on top the posts with hardware not bolted to the side. The "blocking" some have refered to is likely a joist seam over the beam and the overlapped 2-3'. This needs to be roll blocked first. The posts should not go into the piers it should be poured full above grade with appropriate hardware. H2.5 tie downs at every joist to every beam (hangers on the outside rim are a complete waste).

__________________
Robert Shaw
Colorado Springs Custom Decks
Colorado Custom Decks
Custom Composite Decks

MartyCD

I found out that the inspector failed the sandwich beam, not 100% sure what the proposed remedy was but 'both beams have to be on the same side of the post'. Did not fail for no flashing! But HO has been supplied Neo's very helpful graphic and it will be taken care of. Also, this deck may get Rain Escape, which gets butyl-taped to the housewrap above the ledger, effectively solving the problem I believe.
Marty

deckman22

You're a good rep Marty, babysitting your customers job like you are.

__________________
Deckman
www.alscustomdecks.com

Tom Struble

better to have the tape to the sheathing,then house wrap shingled over everything to avoid a reverse lap
jmo

__________________
Tom

John Hyatt

Ya know Guys,I looked that thing over a couple of times,really I dont see much wrong with it, If fact I think that aproach with the lumber bolted on both sides has a lot of things going for it for a lot of reasons. Well thought out and it looks pretty clean framing.

The lack of flashing of course and no telling how the conection to the footing is. Dammm the inspector anyway. The fix could be installed in a lot of ways and I dont really know how the quality of the bolts were + all that but the idea is good in my eyes. JonMon

Tom Struble

i like how [atleast the area to the right] is independent of the house

__________________
Tom

WNYcarpenter

Though there is great debate.... as long as our footer depths are 42" here, we are not required to pour above grade (unless otherwise stated in the drawing. We've also built decks with sandwiched beams that have never failed inspection.

__________________
"I knew I lost my wallet as soon as I threw my pants over the fence". -'lil jarhead bro when asking for a wire transfer...