Raising Balcony Floor

[Nowitzki 0]

Any advice for my idea below or got recomnendation for contractor who can do balcony floor or decking?

I'm looking to raise my balcony floor to level with my living room (about 3inches)

 

apologise if posted in wrong section

[petetherock 13]

That’s quite easily done 

There are many choices of material, including synthetic wood. Talk to a contractor and see..