Pergola Bracing for Existing Deck
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- Опубліковано 18 вер 2020
- How do you add a pergola over your existing deck without adding posts that extend all the way to cement bases? Here is a solution that I came up with that I feel really good about. Comment below with your ideas.
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I am just starting out with my own handyman business and this was a project I was asked to do. They wanted a pergola on a 12’ x 12’ deck that already had a railing and I was trying to find the best way to add it. This helped me immensely and that is the perfect idea. Thank you!!!
How did your project turn out? Any pictures?
Thank you this helps me a lot. 🥳
I know this is two years old but to those people saying joist hangers you need to pay attention. The deck is cantilevered and the spot where you’re asking for hangers is the rim. It isn’t load bearing. It is hanging on the joist tails.
But I do agree in dropping the new post to the bottom of the joist, adding blocking and lag or carriage bolts.
Awesome! Just subbed
so the pergola post is attached to the deck board by 2 lag screws from the bottom up into the post and the triple boards goes under the pergola post to carry the weight covering up the lag screw?
How is the deck handling the stress of the additional weight? With 4 posts and additional 2x8 at the top it has to be at least 600lb.
I also noticed your existing deck joists don't have joist hangers. I would strongly suggest adding them.
Screwing the screws into the bottom of the column does not work very well for wind proofing.
I would suggest dropping the columns to the bottom of the frame(cutting through the decking) and using carriage bolts to secure them instead.
My thoughts exactly.
That's an accident waiting to happen. With no joist hangers. Never too late to add them.
Ok totally agree, I am securing my posts directly to the structure of the deck with a shit ton of bracing and strapping.
Exactly! Thank you for re-assuring my thoughts as well because this video, every time I come across in my searches gives me the shivers each time.
I would’ve ran them lower. All the way to the bottom of the joist. Then block from the side. Wayyyy stronger. Just like doing a rail. You basically have a newel’d post
Block from the side? You would have used THREE 2x10s to sandwich the joist (assume 2x10 joists) then use a bracket, not sure what block from the side means?
@@Pure3nrg you only “neweled “ the post. Look up post blocking. Trust me there is a way stronger way to do this. It’s Hard to explain like this. This wouldn’t meet code where I live
@@nickcross2684 your basically putting post to bottom of joist then using blocking to transfer lateral movement to entire structure of joists.
just had my deck done and want to put a gazebo. how do you secure the gazebo post unto the deck when you dont have access underneath the deck to out blocking.
Curious to know how you went about this. I have a rooftop deck I want to put a pergola on but don’t have access underneath it. Wondering what I could do to secure it in.
So the extra wood on the bottom of the deck is to support even weight between the two joists? What would you suggest if I wanted to secure a metal gazebo post that doesn't align with the joists of the deck?
I would put some joist bracing between joists to help distribute the weight over to the joist on either side
@@SpiritofaHandyman how would you secure an aluminum post to the deck if it isn't aligned with one of the joist? The base of the post has 4 holes to screw the post down.
@@SpiritofaHandyman also thank you for responding! Appreciate it immensely!
@@boondock1223 I would add some blocking between the joists so it deflects that weight to either joist
Can you please explain how did you attach the post to the deck? I understand you added the 2x6 below to join two join but how the post is actually attached to the deck. Kindly explain. Thank you.
We screwed in 6" lag screws from beneath the deck and that holds the beam down (should a strong wind sweep up).
@@indidginus I did not but that is a great idea
Hi, this is something I been thinking doing on my deck but I have a question do you think in the future will be a problem with the building department of the town? And also are you attaching the pergola to the house building like is your deck?
Thank you in advance and good luck with your project
Either the building department will approve it right away, tell you to tear it down right away, or they will not notice
Is it still standing?
Sure is!
Watching this in 2023. Read comments. I'm from UK our regs are so different to what I'm reading. People barely use hangers on deck frames and we have no issues lol. Sounds like yours are over engineered. My deck has couple old screws In
hopefully you have factored in the total weight of the pergola and movement that strong winds will cause. I would definitely get an engineer stamp before I build.
Yolo
Unsound.
Yikes.