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June 29, 2006
Who built a deck?:
The building regulations for decks seem to be quite restrictive. They list:
* minimum height of railings, 42 inches
* maximum protusion from rear: 8 feet
* five inches max between columns
* 3 feet between edge and property line
so for a typical 17 foot wide brownstone this appears to leave a parlour floor deck a max of 8x11 = 88 square feet and chock full for supports (it isn't clear if supports refer to railing supports or what).
Yet when I see decks at open houses they rarely appear to take much notice of some of these regs..
So what is the real deck story here? Can I build my dream steel and terracotta tile deck full width, going back 10 feet with tempered glass panels around it? or c'est impossible?
Comments
I don't think your figures are right. In my experience It boils down your C of O. If you are a 2 family the rules are different than say a 3 family as far as size and materials used. I filed with the city when I built my deck ( see "my brownstoner" (Sunset Park )3- family . I was able to go the full 20' but no more than 8' out'. And I had to go all metal because the city sees it as part of my fire escape. It looks to me that it is a rare person who files with the DOB for their decks. People tend to do what ever they wish ( and take the risk ) Your "dream deck" sounds really cool but if you want to avoid insurance risk and problems when you sell, it's best to conform to city laws.
Posted by: Rick at June 29, 2006 7:09 PM
the 3 feet rule is for flammable material, so wouldn't apply to steel/stone. best to consult an architect if you are really worried.
Posted by: OE at June 29, 2006 7:55 PM
We did precisely that 20x18, steel,terra cotta tiles and glass rail -- with architecht and got permits from city. let me know if you have more specific questions. while you're at it, if you have a good referral for acontractor let me know!
Posted by: nicolemull@YAHOO.COM at July 1, 2006 4:10 PM
I have also been looking into building a rooftop deck. The rules and regulations should be online (DOB website) but I can't seem to find them. It does seem like a lot rests on the C of O.
Finding reliable contractors and architects has been tough. Does anyone have recommendations?
Posted by: AH at July 10, 2006 2:35 PM

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