I think that I did the math right making a inch slab about lbs per square footelevated concrete deck Your math is correctCan you use lightweight concrete
Here s an easy way to lay deck flooring on your cement slab patio in just one dayHow to Lay Deck Flooring on a Concrete Patio for ideas on how you can make
Re Raised Concrete Deck Curious herewhy not use lightweight concrete Seems like it would be a better match for a raised deck but then again I ve never been around a project like what you re describing.
If you are extending your deck beyond the size of the existing slablay out any pier blocks needed to correspond to the joist layoutNo you cant put the blocks right on top of the grasswhat the heck were you thinking
A raised stamped concrete Reminder that not a lot of light gets back here (north facing)If a Woodframe is the bestshould I remove the existing concrete slab or build a deck over top of this
put a raised deck on a concrete slab What are the steps I need to take in order to build a raised deck on Provided the concrete slab is strong enough to bear the weight of the completed deckI d pour my own piers on top of the slab.
Once the footings were poured and the deck construction startedwe came in to install a vapor barrier and pour a slab underneath where the deck and steps would goWhen this was completed he was then able to finish the construction of the deck stairs and the roof over the deck.
How to Build a Wood Deck Over a Concrete Patio patio by a laying a flat board across the patio where you plan to install your sleepersInstall the first deck
yeshere is no problem you can put decking strait on the cement slab.also i think if possible with the help of proper deck builders wrap the bottom of the posts with DPC to prevent from external moisture.Damp proof courses are used to prevent moisture from the ground rising into the internal fabric of the structure.
What are the steps I need to take in order to build a raised deck on top of an uneven concrete slab the height you re going to want to put the deck joists
Do you want a slab of concrete floating above gradeor a cuftconcrete fill Either way that sounds like a hassleI don t see why there would be an advantage in using concrete.
The simplest way to support a deck off a concrete slab is to jack hammer a sufficiently large hole through the slab so you can install a footer of appropriate size
My preliminary calcs say slab can be supported OKbut I ve never poured such a thin slab over a wooden structureConcrete over deck Bill if you have access
Hopefully you guys can help me with a project I have in the worksor at least on the ding board if you Floor Joists Over Concrete Slab Building Construction DIY Chatroom Home Improvement Forum
ADVICE NEEDED Building a raised deck If your concrete slab is stableyour plan sounds safe but it may not meet codeYou can do this in such a way that