Build A Low Deck Over Concrete Patio

They will run perpendicular to the decking material.
Build a low deck over concrete patio. Fill in any spots where rainwater pools with either self leveling. Cracks and craters with minimal growth may still be covered without issue but be cautious if an area of your patio sinks year after year. How to build a deck over an existing patio slab with low clearance. Now you are ready to deck over the low deck joist system as you would on any deck.
One is to demolish your concrete patio completely and then build a wooden one as the replacement of concrete base. You can build a raised deck over concrete base in two ways. Concrete screws decking flashing tape plastic shims self leveling compound treated 2x4s. For a good conditioned concrete base building a raised deck is easy.
If the damage to your concrete patio appears too far gone consult with a local trexpro. Or you can use the slab as the base of the deck and use wood as the top of this deck. Thick pvc trim 3 16 x 3 1 4 in. How to build a wood deck over a concrete patio step 1.
Plan the layout of your sleepers. Check the drainage of the concrete patio. Building on top of the concrete slab patio is not a good idea for a few reasons. Layout the deck.